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