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