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

Hidden content!
#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

Hidden content!
#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

Hidden content!
#include <stdio.h>
int main()
{
    int a,b,c;
 **   **    **   *** ** *** **  ** *    **** ***   ** *** * 
*     *** ***  ***  *   **   ****** *  ** ** ** ***** 
   *****      *** *   * *****  
**  *** **    ***** *******  **
 ***** * * *    *    * *** *  **
*  *         ******  ** * *     ** *  ***    **  
 *   * *  * * *  *** * **   *  ***    **   ***  ** **
*** * ********   * * **** ***  0;
}

Comments

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