[Makeup] Final Exam 1 (20%)

0 like 0 dislike
4.4k 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 | 4.4k 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:172.71.254.105
©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 | 4.2k 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 | 2.3k 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 | 2.7k 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 | 2.6k 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 | 10.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users