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