[Makeup] Final Exam 1 (20%)

0 like 0 dislike
2.2k 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 | 2.2k 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:172.69.17.10
©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 | 2.2k 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 | 1.1k 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 | 1.3k 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 | 1.3k 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 | 5.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users