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