[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:172.69.214.205
©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