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