[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.8k views

Write a program that reads strings of up to 1000 characters continuously and displays them, after replacing the lower letters with upper letters and vice versa.

寫一個程式 輸入一個字串(最多1000)  把小寫轉大寫大寫轉小寫

Example input:

With the rise in GLOBAL warming and increasing POLLUTION levels, it is becoming essential to find a viable alternative to the internal combustion engine petrol powered CAR.

Example output:

wITH THE RISE IN global WARMING AND INCREASING pollution LEVELS, IT IS BECOMING ESSENTIAL TO FIND A VIABLE ALTERNATIVE TO THE INTERNAL COMBUSTION ENGINE PETROL POWERED car.
[Exam] asked in Final Exam
ID: 43459 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 2.8k views

12 Answers

0 like 0 dislike 
Hidden content!
#include *******  * ** *  
#include *      * * **   

int main(){
    **  ** ** **** * **   *  str[1000];
     * ** *   ***  *** *   ** len,i;

  ** ****** *** * **** *  * *      *  ** **
** ** ***   ******       *  ** = strlen(str);

*     ** * **    ******  * * ***** *  ***
**    * * ** * ***   *  ** *     * ***   *** **  * ** ****  >= 'a' && str[i] <= 'z')
*   *** ** *  *** * *  **  **    *** **  ***     * *    ** ** * *    *** *   **     *  * = str[i]-32;
*      ***  *   * *  * *     *  *   * * * *****  * ***   *  if(str[i] >= 'A'  *     ** ** str[i] <= 'Z')
  * **  **  ** ***  ***    *********    * ***** * * **  * * * *      *** * ** **   ****   = str[i]+32;
**   ****  *          ****

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

*   *  ***** ** *   0;
   ** **     ***
answered by (-74 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include ** ***  **   
#include     ***  **  * * 

int main(){
 * *  **** *** *  * **    *   *  str[1000];
    ***** *  *    *   ** *  len,i;

  * ** * *  ** ** **  ** *  * *
  * *        *  **  **  ***  *    = strlen(str);

* **** *   * ** * **   *  **  ** * ** **** ** * 
 *** *************  * *   ** *** *****   ** * ** *  *  *  >= 'a' && str[i] <= 'z')
*** **   *   * **  *  **     *   **** **  **** **  * ** ** **   ***   **   *  ****** = str[i]-32;
*  ***** ***     *    * * * *****    * *    **** **  * * if(str[i] >= 'A' * ***   *    str[i] <= 'Z')
* *  *  * ** * * * **  *     *    *   *  ** ** *   *  *** *****  *    * * ** ** *** * = str[i]+32;
* * *  *   ****   ******

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

    * ***  *      0;
 ** **  *  *
30/100 answered by (-74 points)
0 0
prog.c: In function 'main':
prog.c:8:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccUxtyAl.o: In function `main':
prog.c:(.text+0x25): warning: the `gets' function is dangerous and should not be used.
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
*****  **  * *** *  *** ** *** ** i=0,j=0,l;
*  ***      * *  * * ****  *   * a[1000];
*  **** *  * * * ***      *  *   **      **
** * **** *   ***** * *** ** **  **   ** 
 ** ****   **** *   *** **  **    (a[i]!=0)
    {
** **   ** **** *  ***   ** ** *** **  * **** * (a[i]=='\n')
  *********  * *** ****   * *   *  ****     ** 
* **   *  * * **   * ***  * *   *  * ** *  ** **  ****  *  ****  ** **  * *** * *  * ** 
***    * ***  ****  *       *     *** *****   ** *  ***  *  * 
  ** *  ***       ** **     *     **     *** **    **** (a[i]>64 && a[i]<=91)
* * * * ** ***  * * *  *   *  *****    ***  * **      * *
***  *  * **** * *** *      * * ** ******       * *   *      **  *** **   * **** * **  
 *** *     **    ***  ** * *  *** * *    ** *  ** * ***
  *  **** *  * *   *  *****    *     **  * *  *      *  *    * if (a[i]>96 && a[i]<123)
*  *** ** ***  ** ** **    **  *  ** *** *** *** *   * ****  
* ** ** *  ***      *  ** ** *********   ***   ****  *   *  **  *        ****   *  *** * *   **
* * *** * *  ***  *  * ***       * *** *    ******     ** 
** **    ********  * * * **** ******     * *  **   *  * ***
    }
* ** * *   **  ***   *  *     *      *    ***   **
}
answered by (-229 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
 **   ** ** **** ***** *** * i=0,j=0,l;
   ** * ** * * *  *****  **** a[1000];
 *  ** *    **  **** ** *    ** * *
**     * **  ** **    ****        ****
* * *   ***    ** **** *  *   *  * (a[i]!=0)
    {
* *** **  *  *  ****  *********** ** *  ****   *** (a[i]>64 && a[i]<=91)
  *  *  **** *******  * * ** ***** *    ** * * * *   ** * * 
 ***  * *    *   ****  *  * **** *  ***  *****   ******* *  ******     **     **
*  * * ***** ** ***    *     *  * **   *  *  ** * * *
**** *  *    *   ***  * ** ***   * * **** *  *** **  ** * ** if (a[i]>96 && a[i]<123)
* ****     *   *   *  * **  **   *   *    ** * * * *** 
 ** ******   *** * ***** ****  *   **   *** * ** *   ** **  *  **** * *  *** ****   *
* * * * ***** * ** *** *   * * *** ** ****  *  * *  * * ***
 ** *** ** *  * ****** ****  ** * **    * **  *  *   **  ***
*   *** *       * * * *

 * *   **      *** * ** *  *** * **  (l=0;l<j-1;l++)
**  ** ** ****  * ** *   * **
* *   *  ****  ****     *  ***  *  ***  ** **** * *** * **  * ** ** *   * *
  **    ***   **    *   *
}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

char A[2000];

int i;

int main()
{
 *** * ****     *** ** * *** * * ***    *   *    

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

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

     **    * ***** **   * *    *  *   ***   * ** **  ****  *  *   && A[i]<=90){
   * **   * * **      **** * **  * **  ***  * * *  * * ** * ****   * *    *  ***  *** * * 
* **  **   ** *   ** * ***  **   *   *  ***** *  **    ***     ** **  *     **
 **   *    ** ***    *  *  *** *    *     *   **   ** *   *******  * ***    tag;
** *  ** * * ** *   ** *** * * * * **** *    *

 *   * *** ** * **   **   *   ** ** ******  *    * **    *  *  **  **  && A[i]<=122){A[i]-=32;}

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

** * ** *   * *    ***  ** * 0;
}
answered by (-286 points)
edited by
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
* **  ***   * * **   **** ** *  *** i=0,j=0,l;
 * *     ***  * *     *  * *** a[1000];
 **      * *    * * ***** ***** **  * 
     * * **           * * ** * * 
**  * ****  **  ***    *    ***** (a[i]!='\0')
  *   *****  ***** *   **   
*****  ****    * ** ** *** ** ****   ***  ***  *  *   **  (a[i]>64 && a[i]<=91)
** ** *******   *  ******     ** **  ** * *  **
 * *** ** *     **  * ** **   ***       **   *****    *   *    *  * *   **** * *      **** ***
 *   ****   * *   *  **   * *    *     *   * *** 
   *   * **  *   *   ** **** **   ***  **  ** ** *****  * if (a[i]>96 && a[i]<123)
 *****  ***   ****    * ** ****     * * **   ***** *    * 
*   * ***  *  *  * ****    * *  * **    * **   * ***** *  *  *  **** ****     *  ** *   
 *     **** *** ** *** ** *     ** *  *    *      *       
**** ***    * *  * ** **** * **  * *     **      
   ********  *   *****   * 

*   **  ** **   * **  ** **** (l=0;l<j;l++)
    {
   *     *   *   ***  *** *  *  ** * ****    ** * **  * ***** ****    **  * *
 * *  *** **** * * ** *  * *
  **     ** * ******  ** *  * * 0;

}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
* ** *    *   *  *  *  *   * i=0,j=0,l;
** *   ** ** **  * ** * **** *  * a[1000];
****      **  *****  * ***  * * *** * * ** *  *
*** ** **   **** *   **** ** **** **
**  * *** ** *   **** * ** *  * (a[i]!='\0')
 *  * ****** *  *  *    **
**  * ** ***   ***     *** * ** *  *  * **  **  * ** **** (a[i]>='A' && a[i]<='Z')
** *  * *  *  * **       **  *   ****   **   * **   * **
****** * ******* *** **    *  *   **** * *   ***  *  *  * *   * ** * ** *  *  **  * **
 ****** * ** *** ****  **** ******* *  **   **  **** * 
 *  * ******* *  * **   *   ** *      *   * *  **   ***    if (a[i]>='a' && a[i]<='z')
***** *   ***    ** *   *** * ** ** *****  ** * * *  *
*** * * *  *** **     * *  *  *  *  ** *** *   ** ******  ** **   ****   * ***  *  
   **   *** * * *   *  * **    *   ***   **  
***    *  **  ** *    *  **** *  * ***** * **  **    
  *  * * * *****   * * * *** ***

** *      ** *  ** *  *** *  (l=0;l<j;l++)
    {
* *     *  ** ** * **   *   *  ** *  ****   * *  **  ***** *  *  *  *   **  
 ** ** **   ** * *  * *  *  *
*   **  **   ** * *   * *  0;

}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
int main()
{
  *    *** *    ***  ********* i=0,j=0,l;
 * ** *     *  ** ******** **  *  * a[1000];
  *    ****** * ** *  ******* * ** ***
***  *  * * ***** **  ** * * ***   ** * 
 *  * **     ** * * * *   * ** (a[i]!='\0')
  **   *  ** **** *  * *  
*    **  *  **  **** ***  * * * *  **  *  ****** ** (a[i]>'A' && a[i]<'Z')
***      **  **  * ** *      *** **  ** ** *** *   * * * ** *   
**   *   *  * * ***** *** ***  **  *  **    *  *    *  **** * ***  **     ********* * * ****
* *** ** * *  ** *  ** *   *    * * * *   **    ****   * **
 **     ** * ****   * *    **  ****  *     **     *  if (a[i]>'a' && a[i]<'z')
**   ****** ** *    ***  * **  *  **  *   * *   * *  *   **  *
  *  *** ****     *       *  *   *  **     ** ** *** *** * * * **** **** *  *   *
**  ***    *** * **  *  **** *  * ****     * *******
**   *   * *       *   * ******  *  ** *     *  
*  ** ** ****** *   *   *

*   ** *  * * * * ****  *** ** (l=0;l<j;l++)
    {
* * ** ****  **   *  ** * **** ** **** ***** **   **** *  *  ***     **
 *    ***** * * * **   * **
*** * * * *  * **** *** * * 0;

}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>
#include <string.h>


int main()
{
******** **    * * * **** ***** *   str[1000];
***  *** **   ***     *** * length;
**  **  ** **  ** * **** * ** i;


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

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


    *    *** *  ***  *** **    ** *  ** 
    {

***** * **  ***           **  ** ** *   *   *  *  ** ** * ** *      && str[i]<='z')
* ** **** *   ***  ****  ** *** * * *  *****    ***  **  * **
**   ** * *    *** **** ****       **  * *** * **   ********* * ********** **** * **
   *  * * * * * * *  ** * *  * * *     *** ** *     *** 

**   **** *   ** ***** *    *  ** * **   ***  *    * ** ** * if(str[i]>='A' && str[i]<='Z')
      * *** *  **    *  * ** **   ***  *    * *  *****  **
  * *  ****    **  * *     * *    * *   ** ** *** * *  * *    **   **  *  *   *   *  ******** * * 
*  **   *  **   **  ***** * * *** ***   ** *   **      *
***    * * * *  *  ***  **  

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

 * ****** **   *  * *  *  *** ** 0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
  *  *   **** *    **     i=0;
   **      * * ** * **  ***  * a[1000];
 *****  * *****     ** **   *** *  *  *
 *  *     ** **  * * ****   ** ** (a[i]!=0)
    {
***  * * ****** ***** ** *   ** *****   *    ****  *** (a[i]>64 && a[i]<91)
** * ** ** *     *  ** *  *    *    *      **  * 
* ** * * * **  *    *  * *  *    *    ****** * * * **   *        ** *  ** ** ** ***   ***  * 
  ***    *** ***  * * * * * *  * *  * *    *  *         * 
*      ***  *  ***** ***   ***    ****   * *     * if (a[i]>96 && a[i]<123)
*     *   **  * * *     ** * ****** * ********   * * ***** * 
*** **      ***  * *      ** *  **** ** *** ******  **  *** ******  ** * *** * *   
 * * * **       ****  *  *****   * **  ** *****  **
 *   *    *** *  *** **      *    ***  *    * * *  **** * 
    }
 *    *** ** ** *** ** *      *  **  *  ** *****   * *
answered by (-229 points)
0 0
prog.c: In function 'main':
prog.c:19:5: error: expected declaration or statement at end of input
     printf("%s",a);
     ^~~~~~
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.115
©2016-2025

Related questions

0 like 0 dislike
13 answers
[Makeup] Final Exam 5 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43463 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 2.8k views
0 like 0 dislike
6 answers
[Makeup] Final Exam 4 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43462 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.4k views
0 like 0 dislike
8 answers
[Makeup] Final Exam 3 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43461 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.7k views
0 like 0 dislike
4 answers
[Makeup] Final Exam 2 (20%)
[Exam] asked Jan 19, 2018 in Final Exam
ID: 43460 - Available when: 2018-01-20 09:00 - Due to: Unlimited | 1.7k views
2 like 0 dislike
30 answers
Final Exam 1 (20%)
[Exam] asked Jan 16, 2018 in Final Exam
ID: 42298 - Available when: 2018-01-17 14:00 - Due to: Unlimited | 6.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users