12-14 Exercise 2: Calculate GPA

0 like 0 dislike
7.9k views

Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case 大寫小寫), n is the length of the array

寫compute_GPA函數。函數會return成績平均(A = 4, B = 3, C = 2, D = 1, F = 0)

#include <stdio.h>
float compute_GPA(char grades[],int n)
{
   /*INSERT YOUR CODE HERE*/


   /*END OF YOUR CODE*/
   //The function should return the average of the grades(assume that A=4,B=3,C=2,D=1, and F=0).
}

int main(void)
{
   char G[100];
   int n;

   /*INSERT YOUR CODE HERE*/


   /*END OF YOUR CODE*/

   printf("%g",compute_GPA(G,n));

   return 0;
}

Example input: 

The first input is the number of elements need to compute GPA (4); The array values follow; 

第一行是成績數目，第二行是成績(A/B/C/D/F)

4
A B C D

Example output

2.5

Remember: You may correct the cases, but your code always be revised!

[Exercise] Coding (C) - asked in Chapter 9: Functions by (5.2k points)
ID: 37278 - Available when: 2017-12-14 18:00 - Due to: Unlimited
edited by | 7.9k views

50 Answers

0 like 0 dislike 
Hidden content!
#include <stdio.h>
float compute_GPA(char grades[],int n)
{
*** * ****  ***  **   * * i;
      * * * **** *     *  *** avg,sum=0;
**  *  *    ** * ***** *        ** * *  
      **   *  *** **      * * 
    **  *  ****  **  * *     ***  *  * *       * * *** *** *  * *** ** *
* *   *** ** *   **  ***    * **** * ***      * * * * * *   * **  * *  **      * * ****** ****
********** ** *   * * ***** ** *    ** **** * ** * *   if(grades[i]=='B'||grades[i]=='b')
  *****   ** *   *   * **     ** *  **  **  **   ** *  *  * *****   *** * **  * * 
***** *  *  *   ***  ****  *** *    *    **  *  *    *    * if(grades[i]=='C'||grades[i]=='c')
*****  *   ** **** * ***  * **  *   *** *****    *** *  ** *   ** * *** *
* * *  *** * ******  ********  ***   ****     * ** * *     * if(grades[i]=='D'||grades[i]=='d')
  ****    *   * **   *  *    * *** * *    **   *****   ****  ***  * * **  * **  *
 ***     *     *   *** *****   * ****** ** *   **  *    if(grades[i]=='F'||grades[i]=='f')
*** **    *    *** ****   *****  *** * *** **  * * **** ** *   * *    *  *******   ****** *
*  ** * *  *      * * **** ***   
**     **  **   *  ** * * *  
return avg;
}
int main(void)
{
** ** **  **  * ** **** * G[100];
   int n,i;
****  *   * ****  * * ** **** * *  ** **  * **** 

     *  *  * * *   *** *     * **  *    
   {
  **  ***  ***** * ***  * *   ****    *  * ** * * * *  ** ** ****      *   ** *  * *
   }
 **  **   *   * * ** **   ** * **  *  *** **** 

*  ***** ****   **    *** 0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include **** ** ***  
float *   **   * grades[],int n)
{
       *  * ******  **  YOUR CODE HERE*/
int i;
double p=0;


for ** *******
{
switch (grades[i])
{
****     * ***** 'A':
**  * ** *    * 'a': {
* *  *      ** *   * ********** * ****** *  ****
 *    *** *     ** * * ** * **       *     *
**  * *** ***    'B':
**          *   **  'b':{
 * * * *    * **      * *  *  ****** *  *
 * ***   ** * *** *  ****    ** *    ****   ****
  ** **** * *  'C':
*   ****    ** 'c':{
*   *  *    *  *********  *** ** ** ** *   *
  *     *   *******  *  ** ***  * * * * ***
  ** ** **   ** * 'D':
 *** ***  *** * **** 'd':{
  * ** *** **    *** **  * **   * ***  ********  *
 *   ***    *  ** ** * ** ****** *   ***  ** ****  
  ** *  *** *    'F':
 ** ***    **  *** 'f':{
* **   **** ***  ** *          **    *  ****** 
}

}
return p/n;
 ****    *  ****** ****  *  OF YOUR CODE*/
***    ** * * *** *  ** function should return the average of the  *** * that *   * *   *  * and F=0).
}

int main(void)
{
   * **  *      *  G[100];
   ***   *  * *   ** n;

****** * *     *  ** *  ** YOUR CODE HERE*/
      *** ** ** ** *  * * *** ***** * ** *  *** * 
int i;
****  **   ( i = 0 ; i < n ; i++ )   *  *** *   *   *  **    ** ****   array A
     *  *  *** *   ** * * ** * ** ** * ***
 ********   **   *  * ** * *   *     * *  * *  **   *  * *** *   ** ******    *   *  **** 
  *****   ***  ***   ***    ** ** * **** ***
 *  * * ** ***  ** *  * OF YOUR CODE*/

 * **  **  **    *    *    **** ** **    * *   

** *   *    *****   **  ***   0;
}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
float compute_GPA(char grades[],double n)
{
  * ****  * **  * * **  *  *** YOUR CODE HERE*/
 ** **** *** * **     * ******   * c;
  * *  *** * **** ****** ****  sum,avg;
*   *  **  *** *****     *      (c=0;c<n;c++)
*  * * *  *   * ** **** **  ** * **
  *  * ***   ******** * * ** * ** *   ***** * *  * *** (grades[c]=='A'||grades[c]=='a')
*   * * **  ** * **** * ** *  *  * *   *   * *** ***  **    *** * *  ** * * * ******  **
*      ****       **   **   *  *  * ** * * *   *** * ** if *   *** ***  **   **** *
 ** * *   *   ** ***  * * *   *   ****    *   *****   *       ** * * *** *  *     *** 
 *  *** *** ***** *    *  ***  * ***    **   ****  if (grades[c]=='C'||grades[c]=='c')
**  * *  *  ******  *  *  *****  *  ** ** **  ** *   **  * ** **  * *    * **  ***  *
 **  *  ****** *    * ****  ***    *   **  **  * *****  if *   *   ***  *      * * 
  **  * *   ** ** **  ****** *    **      * *   *   *   *    ***  ***** *   ** **      ** **
**  *  *  **** * * *    ** * *
       ****   *  * *  ** ***   *    
**     **     *       **   **  * avg;
 ***** * * ***** * * *   *** OF YOUR CODE*/
**  ** ** **   **  ******* * function should return the average of the grades(assume that A=4,B=3,C=2,D=1, and F=0).
}

int main(void)
{
***  * ******* ** * *   * G[100]={};
 ***   *   * **      * n,c;

  * * **** **  * * * ** *  YOUR CODE HERE*/
 *   * * *** *    * **  * ** **  **  * ***** *** ****
  *** ****     ** *   (c=0;c<n;c++)
 *   *   *** **   **   *    **       *** * ** *      * * *** ** * ***     * *   
**  ** **  * * *** *** ****   *  OF YOUR CODE*/

  * *  **  ** * ** ** ***    *    * ** *******

   *  ** ** *  **    0;
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 *  * **  2:          *
  * *  
0
0
**     
 * *       * *  **  ** * *  **  ** *  * **  * * * ****** of *  * *      * *   *     ***  *  *          *  *  * ***  **    **  **  or F, *** *   * *      or  * * * *   **** * **  n is  ** * of * *  

 *  * ***     * *** * **  *  *** ****   = 4, B = 3, C = 2, D = 1, F = 0)

* ****  ****** ******* *
    * ** ****     * * * *** * n)
{
       *  ** *****  *    *   **  ***


*  *  ** **** ****  * OF   ** 
 ****  **   *** *** * *****  *  ** the *   * of the * ***  * ** **  *    * *    and  **
}

   *  * *
{
  ** ** *    * ** *   *     **
*  **  **  * *   ****  * n;

****   ***  *** **        *    *  * **


  *  *   ***   * ** *  OF    ** * 

     *** * *  ** *** ** ** *  ** * *     ***** * * *   *** **

**** **   *  ***** * *   0;
}
  * *  * * * 

* ***  *** is  *  *** *  of *   *    to  ***** *     The     * *   *   

 *   * * **  **   ** *   *** * *   **

4
A B C D
 **  * **

 *
  **  * * You      ** **  *      **  *    **   be   * *
answered by (-336 points)
0 0
prog.c:1:1: error: expected identifier or '(' before numeric constant
 12-14 Exercise 2: Calculate GPA
 ^~
prog.c:5:4: error: stray '\347' in program
 22 \xe7\x80\x8f\xe8\xa6\xbd
    ^
prog.c:5:5: error: stray '\200' in program
 22 \xe7\x80\x8f\xe8\xa6\xbd
     ^
prog.c:5:6: error: stray '\217' in program
 22 \xe7\x80\x8f\xe8\xa6\xbd
      ^
prog.c:5:7: error: stray '\350' in program
 22 \xe7\x80\x8f\xe8\xa6\xbd
       ^
prog.c:5:8: error: stray '\246' in program
 22 \xe7\x80\x8f\xe8\xa6\xbd
        ^
prog.c:5:9: error: stray '\275' in program
 22 \xe7\x80\x8f\xe8\xa6\xbd
         ^
prog.c:6:225: error: stray '\345' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                 ^
prog.c:6:226: error: stray '\244' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                  ^
prog.c:6:227: error: stray '\247' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                   ^
prog.c:6:228: error: stray '\345' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                    ^
prog.c:6:229: error: stray '\257' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                     ^
prog.c:6:230: error: stray '\253' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                      ^
prog.c:6:231: error: stray '\345' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                       ^
prog.c:6:232: error: stray '\260' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                        ^
prog.c:6:233: error: stray '\217' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                         ^
prog.c:6:234: error: stray '\345' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                          ^
prog.c:6:235: error: stray '\257' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                           ^
prog.c:6:236: error: stray '\253' in program
 Finish the function compute_GPA below. The function should return the average of the grades (assume that A=4,B=3,C=2,D=1, and F=0). The grades array will contain letter grades (A,B,C,D, or F, either upper-case or lower-case \xe5\xa4\xa7\xe5\xaf\xab\xe5\xb0\x8f\xe5\xaf\xab), n is the length of the array
                                                                                                                                                                                                                                            ^
prog.c:8:1: error: stray '\345' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
 ^
prog.c:8:2: error: stray '\257' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
  ^
prog.c:8:3: error: stray '\253' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
   ^
prog.c:8:15: error: stray '\345' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
               ^
prog.c:8:16: error: stray '\207' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                ^
prog.c:8:17: error: stray '\275' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                 ^
prog.c:8:18: error: stray '\346' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                  ^
prog.c:8:19: error: stray '\225' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                   ^
prog.c:8:20: error: stray '\270' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                    ^
prog.c:8:21: error: stray '\343' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                     ^
prog.c:8:22: error: stray '\200' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                      ^
prog.c:8:23: error: stray '\202' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                       ^
prog.c:8:24: error: stray '\345' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                        ^
prog.c:8:25: error: stray '\207' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                         ^
prog.c:8:26: error: stray '\275' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                          ^
prog.c:8:27: error: stray '\346' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                           ^
prog.c:8:28: error: stray '\225' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                            ^
prog.c:8:29: error: stray '\270' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                             ^
prog.c:8:30: error: stray '\346' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                              ^
prog.c:8:31: error: stray '\234' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                               ^
prog.c:8:32: error: stray '\203' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                ^
prog.c:8:39: error: stray '\346' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                       ^
prog.c:8:40: error: stray '\210' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                        ^
prog.c:8:41: error: stray '\220' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                         ^
prog.c:8:42: error: stray '\347' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                          ^
prog.c:8:43: error: stray '\270' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                           ^
prog.c:8:44: error: stray '\276' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                            ^
prog.c:8:45: error: stray '\345' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                             ^
prog.c:8:46: error: stray '\271' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                              ^
prog.c:8:47: error: stray '\263' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                               ^
prog.c:8:48: error: stray '\345' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                                ^
prog.c:8:49: error: stray '\235' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                                 ^
prog.c:8:50: error: stray '\207' in program
 \xe5\xaf\xabcompute_GPA\xe5\x87\xbd\xe6\x95\xb8\xe3\x80\x82\xe5\x87\xbd\xe6\x95\xb8\xe6\x9c\x83return\xe6\x88\x90\xe7\xb8\xbe\xe5\xb9\xb3\xe5\x9d\x87(A = 4, B = 3, C = 2, D = 1, F = 0)
                                                  ^
In file included from /usr/include/stdio.h:74:0,
                 from prog.c:10:
/usr/include/libio.h:302:3: error: unknown type name 'size_t'
   size_t __pad5;
   ^~~~~~
/usr/include/libio.h:305:67: error: 'size_t' undeclared here (not in a function)
   char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
                                                                   ^~~~~~
/usr/include/libio.h:333:62: error: expected declaration specifiers or '...' before 'size_t'
 typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);
                                                              ^~~~~~
/usr/include/libio.h:342:6: error: expected declaration specifiers or '...' before 'size_t'
      size_t __n);
      ^~~~~~
/usr/include/libio.h:464:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '_IO_sgetn'
 extern _IO_size_t _IO_sgetn (_IO_FILE *, void *, _IO_size_t);
                   ^~~~~~~~~
In file included from prog.c:10:0:
/usr/include/stdio.h:339:20: error: expected declaration specifiers or '...' before 'size_t'
       int __modes, size_t __n) __THROW;
                    ^~~~~~
/usr/include/stdio.h:388:44: error: expected declaration specifiers or '...' before 'size_t'
 extern int snprintf (char *__restrict __s, size_t __maxlen,
                                            ^~~~~~
/usr/include/stdio.h:392:45: error: expected declaration specifiers or '...' before 'size_t'
 extern int vsnprintf (char *__restrict __s, size_t __maxlen,
                                             ^~~~~~
/usr/include/stdio.h:711:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fread'
 extern size_t fread (void *__restrict __ptr, size_t __size,
               ^~~~~
/usr/include/stdio.h:717:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'fwrite'
 extern size_t fwrite (const void *__restrict __ptr, size_t __size,
               ^~~~~~
prog.c:34:1: error: unknown type name 'Example'
 Example input:
 ^~~~~~~
prog.c:34:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before ':' token
 Example input:
              ^
prog.c:36:68: error: unknown type name 'The'
 The first input is the number of elements need to compute GPA (4); The array values follow;
                                                                    ^~~
prog.c:36:78: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'values'
 The first input is the number of elements need to compute GPA (4); The array values follow;
                                                                              ^~~~~~
prog.c:36:78: error: unknown type name 'values'
prog.c:38:1: error: stray '\347' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
 ^
prog.c:38:2: error: stray '\254' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
  ^
prog.c:38:3: error: stray '\254' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
   ^
prog.c:38:4: error: stray '\344' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
    ^
prog.c:38:5: error: stray '\270' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
     ^
prog.c:38:6: error: stray '\200' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
      ^
prog.c:38:7: error: stray '\350' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
       ^
prog.c:38:8: error: stray '\241' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
        ^
prog.c:38:9: error: stray '\214' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
         ^
prog.c:38:10: error: stray '\346' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
          ^
prog.c:38:11: error: stray '\230' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
           ^
prog.c:38:12: error: stray '\257' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
            ^
prog.c:38:13: error: stray '\346' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
             ^
prog.c:38:14: error: stray '\210' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
              ^
prog.c:38:15: error: stray '\220' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
               ^
prog.c:38:16: error: stray '\347' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                ^
prog.c:38:17: error: stray '\270' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                 ^
prog.c:38:18: error: stray '\276' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                  ^
prog.c:38:19: error: stray '\346' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                   ^
prog.c:38:20: error: stray '\225' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                    ^
prog.c:38:21: error: stray '\270' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                     ^
prog.c:38:22: error: stray '\347' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                      ^
prog.c:38:23: error: stray '\233' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                       ^
prog.c:38:24: error: stray '\256' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                        ^
prog.c:38:25: error: stray '\357' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                         ^
prog.c:38:26: error: stray '\274' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                          ^
prog.c:38:27: error: stray '\214' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                           ^
prog.c:38:28: error: stray '\347' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                            ^
prog.c:38:29: error: stray '\254' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                             ^
prog.c:38:30: error: stray '\254' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                              ^
prog.c:38:31: error: stray '\344' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                               ^
prog.c:38:32: error: stray '\272' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                ^
prog.c:38:33: error: stray '\214' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                 ^
prog.c:38:34: error: stray '\350' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                  ^
prog.c:38:35: error: stray '\241' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                   ^
prog.c:38:36: error: stray '\214' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                    ^
prog.c:38:37: error: stray '\346' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                     ^
prog.c:38:38: error: stray '\230' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                      ^
prog.c:38:39: error: stray '\257' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                       ^
prog.c:38:40: error: stray '\346' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                        ^
prog.c:38:41: error: stray '\210' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                         ^
prog.c:38:42: error: stray '\220' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                          ^
prog.c:38:43: error: stray '\347' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                           ^
prog.c:38:44: error: stray '\270' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                            ^
prog.c:38:45: error: stray '\276' in program
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                             ^
prog.c:38:48: error: expected ')' before '/' token
 \xe7\xac\xac\xe4\xb8\x80\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe\xe6\x95\xb8\xe7\x9b\xae\xef\xbc\x8c\xe7\xac\xac\xe4\xba\x8c\xe8\xa1\x8c\xe6\x98\xaf\xe6\x88\x90\xe7\xb8\xbe(A/B/C/D/F)
                                                ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *   *  *   *  * 
#include * * * ***   * **** 
float compute_GPA(char grades[],int n)
{
**  * *** *  * ***  **   j;
* ***** ***** * * ** * *   * *  * t=0,avg;
* *      ***** * **  ***     * ***   ****  ** 
**     *** ***   *****  * *  * ****** * ***     ***
  *  * *****   * *** *    *** *****      **  ** ** **  ***  * ** * || grades[j]=='a') t+=4;
*  *** ****  *  ***  ** *  * **     **     *  ***  * * ***  **  || grades[j]=='b') t+=3;
**** ** *  * *  * *** *   * * ****     *** **** *           *   ***   || grades[j]=='c') t+=2;
* ** *   **  **    * *  ****  *****   *   *  **   * **   * **    *** grades[j]=='d') t+=1;
    * *  *** *   ***   *** **** * *      * ** * *** *  **** **    || grades[j]=='f') t+=0;
 *******   *  *      *    * * *      *      ** ** * *
 * *   *** *    *** * *** ****  *    ** *  ***   **    
return avg;

  *** *  *  ** *     * ** function should return the average of the grades(assume that A=4,B=3,C=2,D=1, and F=0).
}

int main(void)
{
*   * ****  *** ** *** G[100];
   ** *  ****   ** * * n,i;

*** * ********   * ***  ******   ** ** ***** * * *
   * * **  **  *         * * *** 
  ** ******  *   ******  **** 
** *  *  *** * ****  *  **** * *        ** **   ** * **** * ** * *    *** *      **
   **  ** ** *   *   * *    * 


***    ** *****  *  *  *  * *    *  **     ****

  ** *   ** **    **** *** 0;
}
answered by (-301 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include  *   * ** *****
float    *     * grades[],int n)
{
* * *   *  *  ***   *   ** YOUR CODE HERE*/
int i;
int p=0;


for *          *
{
switch (grades[i])
{
  * ** ***  **    'A':
 **  ** *  *  *** 'a': {
** ***** ***    * *** **   *   * * * * * *
** **** ****  *  *  *  ***  *** ** *   *  *** *  ***
* ***  * *    'B':
**  *  *  *** * 'b':{
 * * ***  *    ***   *   ***   ******* * ***
 * * *    * *       * * **      * **     **** 
***  **   **** *  'C':
 * *** ** * * 'c':{
 *  *   *  ***     *    *  *    *  **   *
* ** **    * **   *   *  * *** ** **** *   * * *
* **** * *   ***  'D':
**** **   *  ** ** 'd':{
    **  ***   *    *  *  *  * * *   *  **** 
  ****  *   *  *  ****  *****  *** * ***  * 
**     *   **   *   'F':
** **** * *     ** 'f':{
** *******    *   * *  *****  **  **  ** * **
}

}
return p;
     ***  ** ** * * OF YOUR CODE*/
* ** **  ****  * *  *  function should return the average of the  **     * that *   ** ****   *  and F=0).
}

int main(void)
{
  *   **  ** **  *  * *   G[100];
  * *** **  **  *   **    n;

  ** *  * ** **  ** * *   ** YOUR CODE HERE*/
*    ******        *    ** ** *** **** *  * *  * 
int i;
*  ********   ( i = 0 ; i < n ; i++ ) **** *** * * ****** ** *** ** ***   array A
*  *  *** ** **  **** ****** *       ** *
   ** ****   *** **    * **  * *   *    * ** * * ********* *   **  * ** *   ** * *   *   *** ** *
*   **   ** *  ****** **  ***    *  *  *** 
     ** * * * * *******   OF YOUR CODE*/

 *    * ***  **      **  ***** ***   ***** * *  *

 * **  **  **   * **** * * 0;
}
answered by (-336 points)
0 0
Case 0: Wrong output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
float compute_GPA(char grades[],int n)
{
 ****    **     a;
**** * *  *   **** *   *  g=0;
  *********  * *  ****** ****  *
   {
* **   *     ** **  * *  * ** ******** *****    * **   * * *  ***  *** * *   **
 * * *  ****** *** * *  * *  * *     **  * *  ***   
** *     ***    **** * *    *       **      * **  * if(grades[a]=='B'||grades[a]=='b')
    * *****       * **     **  *   ** * *  **  * * **
  *  *  * ****   **  *  *** ***       *  * * **  *  ****      *  
    **     ******  ** * ** * ****   *    ** *** * * * *    *  
 **  **** ****** * * ******* *  *  ***   **    ****   **   * * * * * 
   * * * * *   **   * **** **  ** **** *  ****      *  ** 
   *  * **   ** *    *    * **  *   * * * *  *  * **
** ****** * **    *    * * ** **  **        *** * **
   }
**  *   ****    *** **  
  *  * ***  ** *   *  *  g;
}

int main(void)
{
* ** ** * * **   *  ***   * * *  G[100];
   int n,i;
 **    * *  **   * *     ** *   *  *  * * *  ** **   * 
  * * **  ** * *  * **  *** **    
   {
*  **   ******  *  *  * * * ***     ****  **      *  * * ****** *  
   }
 *  *   * ***  * * *   ** *  *     *  * ***  ***
* **  ****  **  * **   *     0;
}
answered by (-498 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
float compute_GPA(char grades[],int n)
{
    int i;
    float sum=0;
**   *  ** * *** * ****  *** * *** *      *  * * 
** *  ****  *** ****  ***  * *** ** ***** *  **  *     *  * **  ******
 *** ** * * **   ******* * ****  ** **   * *  *   * 
   **  *  * ** **  ********** * * * **   **** * *     ****** * * ** * **** *   *  * **    ** * *  'A':   sum+=4;
***  *  ***   *** *  *   ****** **** ****** * * *******  ****  ** * * **  *    * * * **   ** * ** *    **   *  **     ***  * *  **  *  **  **  *  *  * **   *      ********
 *** * * *  ***** * *  *** *  *  * * ** *  **    * ** *  * ** * *  ****** * **  * ****      'a':   sum+=4;
* *      *  * **  *   ** *   ******  *     * ***   * * **  ***  *   * **  * ******* ** * * **  ***   **  **  *   *** *  ***  *  * *  ****  ***
  **  **   ***** *** * * *  * * **   * ********* * **  **    *  *** ******** **  **  'B':   sum+=3;
 ** ***** * *  * *  ** * *  ***  * *      ****** *** * *      *  *  * ** * ** * ***   * **** **  ** * ***  ** *  *   ****** *** *   **  ***  * * ***   * *   *   *   *
**   ** **   **  ** ** **  * **** * ***** *  ****   **  *  * * *   * ****** *  'b':   sum+=3;
* * * * *  *   ***** **  * * **  *  * * *     **** *  ****  *    * ***** *** *   ** * * *** *  *****  * ****  *   * ** ** * *    *** ***   * *     * **     ****    * * *  
           *  **  *   ***  ***  ** *    *   *  **  *  *  **** ***** ** *  * * ***  **  'C':   sum+=2;
***       *  * ***    ** * * * *  * **     ** ** *** **  *   * *      *** *  *** ***** * **  ***** **  * * *  ** * * *       * * ** **** *         * **     * *   *****
 ** * ** ** **      ***   * * *** *  * ** ***** ***  ** * *  **   *   ** * *  ** *    'c':   sum+=2;
  *  * *  *   *** **  * ** **   ** ** *** *     *  * *** * *   *  *    * ********* **** ** ****** *   **  ***    **  ** *   ******   ***  ** **  *    *  *
** *  ****   *  **  * ** *  ** *  * ** **  ****  *  *   *** **** *     *   * **    * *** 'D':   sum+=1;
***  * ** * *   **   ********  * *   * * **   *    *    * * *****  * ******* * * *****  ** *    *  ** *****    * *        ** * ***  *** *    *** 
*    * *** *  ****   **   *  * ***      **  * **   **  *     * *** ** *  ** ** ** 'd':   sum+=1;
*   *  **    ** *     **  *   *   ****  ** ** * **   *  ** **  *  *  **     * ** ** *  **** *   ****  ****   *     ** *  * *  * *      *** *** **   * ** ** *  * **     ***   ***** **  ***
*  ** **** ** * * *   *   **  *  ***   **   ***** * **   *** * **   *********    * **     sum+=0;
 ***  *       ** ****   *    *** * * *  * **  *    *   * ** * *  *  * ***   *  **** ** ** * * *  **   * *****   **** ***     *  * *** *  * * * ** **   *********
* ** ** ** *   *****     * * ****  * *     *******  ** *
    }
    sum=sum/n;
    return sum;
}

int main(void)
{
    char G[100];
    int n,i;
**** ** * ****       **  *   ** *    * ",&n);

    //gets(G);
    //puts(G);
** * * * *   *    * ***** *  **  **   * 
** * ** ********  * **    * ****   **  ********  **  **     * * **       * *   *    * *  **
** * * ***   ****  ***** **   **   **  *  *  *  ** *   *   **    **  ** * * ***

    }
*  *   **    *  * * ****  ******   * * **** **   ***     

    return 0;
}
answered by (54 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
float compute_GPA(char grades[],double n)
{
  *  **   **** *   **** *      YOUR CODE HERE*/
* * *** *** **   **  *  *   c;
 ****** * *  *   ***   *** **   sum,avg;
 *****   *  **  **     * * *** (c=0;c<n;c++)
*    **   ** **   ** *** *  ** ***
  *    *** ****     **  ** *****  **     *  **** * **    (grades[c]=='A')
 *** **  * ** * ** ** * *** ** ***   * ** * * **** *****   * *** ***   **** ***    ***
 ****  **    **       * *     *  * ***    **** if (grades[c]=='B')
**  *  * ** * *** *******   **      *  *** * * **** *  *  **  *  ***  * *  * *  
 **  *** *** *** **   ***  **** *    *   *  * * ********   if (grades[c]=='C')
   ** *  * ****  ****** *** *** * *   ** * ** ****  * *  *   *****  **   ** * ****   ** *  * *  *   *
***  **  ******* **** ** ** *  * ** **   * ** *  *  *  **  if (grades[c]=='D')
 **  ******     **** *  ***  * ** * * * ***** *  ** *   *  * * **    *    **  ** **  
** *  ** **  * *********     *
 ** ***** ** *   ****** *     * * 
 **** *    *  * **** *  ** ** avg;
  **  ***    * * *** * OF YOUR CODE*/
    **  *  ***    *** function should return the average of the grades(assume that A=4,B=3,C=2,D=1, and F=0).
}

int main(void)
{
    ** **  *   *** *    *  G[100]={};
 ***    ** *  ** *  *  n,c;

* * *******    * **  ** *    * YOUR CODE HERE*/
**       * **** *    *  *** ****  ** * 
*** *** *   *** *   ***** * *  (c=0;c<n;c++)
* ** **  *   * **    * * *   * *** *** * *   *  * **  *    *********     * **  
**  * ***  ** ** **   **** OF YOUR CODE*/

****  ***   *   **** * *  *** *   *  **** ***  ****    

**   ***  * * * **  ** 0;
}
answered by (-249 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
float compute_GPA(char grades[],int n)
{
   int i;
* ***** *       **   *   avg,j=0;
    *** ****   ****  *****   *    *
   {
******      *** * ******** * * * ** * ********   *   *    **  *   **   ** *
    * * *  *** * * ****** * * **  **   * * **   ** **  *  
          ** * **   * * ***  * * *    * * *  *    *  *    * *  ***    **  *** 
 ** *** *  *****     ** *     ***********
  * * *   ****    * ***  ** * **  * * * *****  ** if(grades[i]=='B'||grades[i]=='b')
**   *  ***  **   * ** * **  *  *  ** ****    ** 
**   * * *  **** * *   *** ***  * ****** ****** *   *******  ***    * *****  
*  * *** * ***   *  ** **  * ** **      *
 * * *** * ** * **** **** ***  ****   * **    * **   ** *  **   ***** ** ***
* **  * * ***  **  *** * *** **    * * * *  *** ****  *
     ** ** **** **** * ******** * * *  ***** *     *** * *** ******* ****  
 * *  * *  *  ****  **  *  * *** ** * **    * * 
* *  **  ** *  *  * * **** * *   * *   *   *     *    ****  ** *  **
* * ***** * *** *  *  ** *  *  ****    *** * *  
* * ***** **** **  **  **  *   *** *  **   ** *   **  *   *  * ***   *   * *  *
* **     **  * *** ** **  **   *    * * *** * 
*   * *    **   *  ***  *    ******  **   ** ******  if(grades[i]=='F'||grades[i]=='f')
* *  * *    *  *   **** ****      * *  *  *
* *   ** * **  ****  * * **  ***  * *** **   *****    **** ** **    ** *   ***** *
   ** * *** *   ** ****  * * *   *** * * * *
   }
   * **      *****  *******
** * * *** * ***   *  avg;
 ****    * * * * *  *** function should return the average of the grades(assume that A=4,B=3,C=2,D=1, and F=0).
}

int main(void)
{
        * *      *  ** G[100];
   int n;
   int i;
*** * ***   * *** ** * ****** ** *   ** *** *** * *  *
****   **   ** ***      ***** *********
   {
  *     * ***    *  *  *  * **  *  *** *  * *   *** *  ***       ** *   * * **
   }
*   *** *     *****  *** * ** ** * ***    * ** *** **

  **  * ** ****  * **** 0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.20
©2016-2025

Related questions

0 like 0 dislike
38 answers
12-14 Exercise 1: Calculate inner product
[Exercise] Coding (C) - asked Dec 13, 2017 in Chapter 9: Functions by semicolon (5.2k points)
ID: 37277 - Available when: 2017-12-14 18:00 - Due to: Unlimited | 5.4k views
0 like 0 dislike
41 answers
12-14 Exercise 3: Fibonacci numbers (Recursive)
[Exercise] Coding (C) - asked Dec 14, 2017 in Chapter 9: Functions by semicolon (5.2k points)
ID: 37370 - Available when: 2017-12-14 18:00 - Due to: Unlimited | 5.8k views
0 like 0 dislike
45 answers
12-07 Exercise 2: Function num_digits
[Exercise] Coding (C) - asked Dec 7, 2017 in Chapter 9: Functions by semicolon (5.2k points)
ID: 35784 - Available when: 2017-12-07 18:00 - Due to: Unlimited | 6.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users