Prints the number with its digits reversed

Question

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

Example input: 

54

Example output:

45

 

Answer 1

內容已隱藏
#include *  * *   *   *  *

int main()
{
  *** *  *   *   **** *  *   * num, temp, remainder, reverse = 0;
*  ******   * *** * *** * ** *
* ** **** *  ** * *** **  *    **   * * ** *****  &num);
*  *   *  * *** **** *** *  **** = num;
*   ***   ***   *   *  *    * (num > 0)
  **  ***  * * ****         *
  *        *** ***  * * *  * **** ** *   **   *      * * = num % 10;
      * * *  ***      *  *  *** * **  *  *   * **** ***    **  = reverse * 10 + remainder;
*  *     *     *  **  **  ** ** * *  ***** * **  **  *** *   /= 10;
 **  ** * ***  * * ****** * **  *  
   **    * *   *     *  *      **** **   **       reverse);


 **  **      ***  * *  *  * *    0;
}

Comments

prog.c: In function 'main':
prog.c:5:14: error: variable 'temp' set but not used [-Werror=unused-but-set-variable]
     int num, temp, remainder, reverse = 0;
              ^~~~
cc1: all warnings being treated as errors

Answer 2

內容已隱藏
#include ***   ***** *    *

int main()
{
***** ******* * **     **** **  num, temp, remainder, reverse = 0;
 ** ** ***** ** ** **  * * ** * *
** *   *  **** * *  *  * *  * *** * * *       * * **** *   * * * ***  *   &num);
 * ** *** *  *   *  * *** * *   = num;
  ***      **  *** ** * ***  (num > 0)
*    ** ***** *    **** *
*** **** * * ** *    ** **** *  *    ** *     *   ** **   **** = num % 10;
    * * ** *     *  * * *   *  ***      **  *** ********* * = reverse * 10 + remainder;
**   **** * **   *  ** *  *****   * *   ****    *   *****   *  /= 10;
  ** **  ******  ***  **   ****
*   * *  *** *   * ****         * *****   *** * reverse);
}

Comments

prog.c: In function 'main':
prog.c:5:14: error: variable 'temp' set but not used [-Werror=unused-but-set-variable]
     int num, temp, remainder, reverse = 0;
              ^~~~
cc1: all warnings being treated as errors

Answer 3

內容已隱藏
#include <stdio.h>
int main()
{
    int a,b,c;
****      *  **   *****    *      ******  ** ** **  * **
 * *  *  * **  *    * * * ** ***** *  *   *****  *  *****
*     * ** * ***   *  ***  
    **  *** *  ***** **  
   *     * ***  **  **  *   *
*** *    *  *   **** ** *****   ****   *   * *    
 ** * *    **  *     ** ***  * ***  ** *    ***    * *
  **  **     *  *    **  ***  **  0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output