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