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