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