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