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