10-19 Exercise 3: Prints the number with its digits reversed

2 like 0 dislike
3.1k views

Write a program that input four-digit number, then prints the number with its digits reversed .

寫一個輸入4位數字，反轉輸出這個數字的值

Example input: 

5455

Example output:

5545

Example input: 

5400

Example output:

45
[Exercise] Coding (C) - asked in Chapter 4: Expressions by (12.1k points)
ID: 27669 - Available when: Unlimited - Due to: Unlimited
edited by | 3.1k views

64 Answers

0 like 0 dislike 
Hidden content!
 * *  * ** ***   * * * 
int **  ***
{
 ** **  * *  ****  int a,b,c,d;
****    *  **   * * ** *****  ** %1d %1d * *    *      ***** *  ***** * *** *   
  *   *   *    *  
   *    * ** *** *  * * *   *  ** * 
*             
 **** **   * return 0;
*  *  *     * ** 
  *   * *  
 ****** * **  * 
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
*** ***   ** *  ******* **  a,b,c,d;
 *** *** * *  *  **   ** ** * ** ** * *  *  *  *   ** *** * *  **  **    *   
**** ** ***** *****   *     * **
*  ***  *** ***   **  **  * *   **   *   *   ** *   ** *    *           ** * *    
 **  ****  *** * * *  *   * * if(d==0&&c!=0)
*  * * * *  * ***      ***  ***** * ***   ******  **   ** **    *  * **** * **  * 
   **   * *    ***   ** ** if(c==0&&b!=0)
** **    **   * ** *          *  ***  * * **  **   *    ***** *   ** ** * **
*  ** ** *   * * ***** ***  
 ***     * *   *     *****  * ** ******   ***   *   ***   ** ***   **  *  *
  ** ** **  *** * * * ***  **** *  ** 0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
***   ** *  **   *    * ****** a,b,c,d;
**    **    ***** * *  * *   **   * ** ** ** * * * ** * * * * * ** ** ***  *
   ***    * **           * *** * 
  * *** *    * ** * ** **  ** ***** ** * *** *  ** * * *  *  * * *  * * *  *
********  * *  *   *   *  ** * if(d==0&&c!=0)
*  ** * **    ** * ***** * ***  *     **    ** **    *  * *  *  *
   *  ****     *  * ******  if(c==0&&b!=0)
 **** **   *   * * ** * * *  ** * * ** *   *******             ***** *  **  ****
** ******* *** *  ***   *** *
  *  *    **** **  ** *** **    * *********     * ****   *   ****** *     *  
  * ***  * *     * *    ***    0;
}
answered by (-258 points)
0 0
prog.c: In function 'main':
prog.c:11:23: error: spurious trailing '%' in format [-Werror=format=]
         printf("%d%d%d%",c,b,a);
                       ^
prog.c:13:21: error: spurious trailing '%' in format [-Werror=format=]
         printf("%d%d%",b,a);
                     ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
***   * ** *    *   * ***    *  a1,a2,a3,a4;
**  ***    *  *    *   * *** *  * *  * *  *  ** * ***   ******  *  * **   ****   ****** **  
 * **** * *  * *  *  ***  ** *  (a3==0 && a4==0)
    {
* ***** *** *  *  *** *** ** ** *  *      *  ***       ***  ****      * *  
    }
 ***  *  * **   ** **   * *** if (a4==0)
* ******         *  * **** 
    * *  * * *** ***  * *** **    *   *  ****     *  ** ** * **  **   ** *   * *    *  *
*   * * * * **  ***  * **   *** 
  ** *****  *** *   **   
 *** **** *   *  ***   *
* **  * *  **** ***  **  * * * * *******  *  *** *  *** ****    ** *    *  * **** ***   
*  ******      * **** *******
* *     ** *  *** *   *  *     *   0;
}
answered by (-323 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
** **  ***  *   **  **

int main()
{
* * ****      * * int * *    
** **** **   * *  **     * * * **      ******
 *       *  * ** a = e / 1000;
*     * *   ** b = * *****   *
** **** *** *  c = *   **
 * ****   *    *** d = e%10;
   * ***  ****  *  *   * *** **  *   **    *  * * ***  
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
* *   * **    * **  *    * *   * w,x,y,z;
** * *      * *  **** * *    ***   ** * * ****   ***   * *   ****** **   * * ******* * *
 ***** *  ** * *  ****  *****
** **   ***** *  * *  * *   *  * *
  *  ***** ****  **** ** ***  **** **  * **    * ** ** ******  *   * * * *****  * * **
    }
*     * *  *     *   * * * * ** if(z==0 && y!=0)
* *   *   **     *  ** 
   **    ** * * *   *   *  * * **** *    *  *    *    *   **  ** *    *  *** *  * * * 
*****        * *  *  ****
  *  *  ******  ** *   * * * if(y==0 && x!=0)
  **   ** ** *** **** ****** 
   ** *** *  ** **** **  *  *    * * * * ** *  * *   * *** * *** ***    **** ***  
** **   * **  **   **** 
 *** **   *    ******   ** * if(x==0 && w!=0)
 *  ** ** ** * * *  * ***
*** * ***     **  *  *   *  ** *** ***** **** *    ** *  ** ********  *  ** ****
    }
  * * ** *** *        *  * * *  0;
}
answered by (-229 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int
main(void)
{
**   ***** ** *  * *   ****       digit1,a,b,c,d;

 * *** * * *** ** ** ** ** **** *** * * **  *  *    * *  *
   **   ** ** ** **  **  ** *  *  *     
*** * *  *** ** *** *   * *** *      *  
 ** ***  *   * * * **   ** ** ***  ** 
*  **  ** **     ** ** ** **** * *** *

 ** *****  *   **     *  *  * * (d!=0)
 ** ***** ** *    *   **  **
** **  **  *** *   *        *   *   *   * *    *   *  *  * **** *  *   *   ** **** *
******* *  ********     ****

**** *  *******    *  * * ** if (d==0&&c!=0)
   **         ** **  **   * * 
****     * *   *    ** **** **** *  *   *    * *    ***  ***    *    ** ** ** 
 ****  * ****     *  *   * * 
*** ** ** * *** **   *** * ** if (c==0&&b!=0)
    {
**  * *** **   * *  *  * * ***  ** **    *   ** *  ****      * * **  * * *   *
 * ****  *  **** * ** ***   
  *** *  *  *   ******  *   *
 ** *  *     *    *****  
* *         * ** ***** * ***  ("%d",a);
    }
  ****  ***   *  ** ***  ***  * ** (0);
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 1
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int
main(void)
{
* *** ** * *  **   ** *  * digit1,a,b,c,d;

*       * * * **   *          *   * ** **     *       *    
**  *** ***  * ***    **  **    * *
* ** *   *  *** * *** * **  **  *  * *    *
  ****  **  **  ** * *  **    *      ** 
***    *   *  * **  *  *  **    *  

 *  ***** * * * **  *  *  ** (d!=0)
   *** *   *   ** *  ** *  ** * 
 * ** ***  ***  *    ** ***** ** * ****   *  ******  *  **** * ** *** * *  **   ******** 
* *  **  *** * * ***  *  * ** 

  *  *  *   ** *** **  ****** * if (d==0&&c!=0)
    *** * *** ** ****   ***  **
**    ********** **  * *******   **   *   * * *  *** * ***  *** *   * **   * **
****  *  * **  **  **  ** 
 **  **    **  * *** ***** * *** ** if (c==0&&b!=0)
    {
  * **** * ** *** ** * **   *******   * *  ** *   * **** ** **   * ***
  ** *   * ***  *    ****  **
   *  *      ***   * * *** 
* **   **  **  ** **  *   * *  
*  * **   * **  * * * *  *  **  *   ("%d",a);
    }
****  ****  **  ***   * **    (0);
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike
Hidden content!
*** *** * *

int main()

{int **
* *** ** ** %1d %1d ** ** ****** * * * * *****


*
* * ** * * * *

}

else **** * * *** * ***
* * *** * **** ** ** * *

}

else * * * * ** b!=0){
** ***** * *** **

}

else * *
* * * ** ** * *

}
* 0;

}
answered by (-329 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
* * *   ** ***     * 
int main()
{int    ***  
 * * *       *  * * * **   ** * ****** *  **** ** * * *  

* *** 
 ***   ***  ** ***   ******    ** *
}
else  **   *  ** * *  * c!=0){
 *  * *  *****  ***** ** ** *  
}
else *****   ****      * * b!=0){
  * ***  * *  * * *  *  *** ** *
}
else * * *** *  * *  a!=0){
 * **** *** *  * *   *    *   * 
}
else {
 * ** ** * *   *         
}
}
answered by (-329 points)
0 0
prog.c: In function 'main':
prog.c:16:17: error: format '%d' expects a matching 'int' argument [-Werror=format=]
 printf("%1d%1d%1d",b,a);
                 ^
prog.c:19:11: error: format '%d' expects a matching 'int' argument [-Werror=format=]
 printf("%1d,a");
           ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:16:17: warning: format '%d' expects a matching 'int' argument [-Wformat=]
 printf("%1d%1d%1d",b,a);
                 ^
prog.c:19:11: warning: format '%d' expects a matching 'int' argument [-Wformat=]
 printf("%1d,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:172.69.58.104
©2016-2024

Related questions

1 like 1 dislike
85 answers
10-26 Exercise 2: Displays the number of its digits and their sum
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28914 - Available when: 2017-10-26 18:00 - Due to: Unlimited | 3.2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users