[Makeup] Final Exam 1 (20%)

0 like 0 dislike
879 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 | 879 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:172.70.127.162
©2016-2024

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 | 744 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 | 387 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 | 455 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 | 470 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 | 1.7k views
12,783 questions
183,443 answers
172,219 comments
4,824 users