[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.9k 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 | 2.9k 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:172.70.127.80
©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 | 1.5k 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 | 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users