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