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

內容已隱藏
#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

內容已隱藏
#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

內容已隱藏
#include <stdio.h>
int main()
{
    int a,b,c;
*        ***    ** * ****      *  *     ***   *      **
*  ** ** * *   *    **       ** **  ** **    ** *   *
 * * * * ** *** * * **  *      *
 * ** ****    * ***  *  **    
**  ****  **** *  ****  **  * 
***  **  * * ***  *  * ** ***  * * * * * * *  * * *
*     *   ** *  * * * *  *     ** ***** *      
****   * * * * ***  ***    0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output