10-19 Exercise 3: Prints the number with its digits reversed

2 like 0 dislike
7.2k views

Write a program that input four-digit number, then prints the number with its digits reversed .

寫一個輸入4位數字，反轉輸出這個數字的值

Example input: 

5455

Example output:

5545

Example input: 

5400

Example output:

45
[Exercise] Coding (C) - asked in Chapter 4: Expressions by (12.1k points)
ID: 27669 - Available when: Unlimited - Due to: Unlimited
edited by | 7.2k views

64 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main() {
 **  ** **  * * *** **  ** **    b[4], i;
**    ****   *   *   *** * ***    i<4; i++) {
 ** *  *  *****  *  *  * * ****  *** ***    * * * * * * *   ** *      &b[i]);
 *    ** *  ***** **   **       
** *     **** * * *    *** *  i>=0; i--) {
**** ***  *   ** * ***   *  * * *** *   *   ** *  **  *    {
** ***  *   ** **  *  * **** **** * *** *    **    *  ******* ** *  ***** ** ** *  * *    b[i]);
** * ** * * ***** ****** ** *   ** **  ** * *  *
   *  *  *   ** *  *   *   * 
}
answered
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 **** ***     **  * ***** * a,b,c,d,e;
* ** * * **   * **  **  *  ****      *   * ***   *  **
*  * * ***   ** **  ** *  ** ***  
***    **   *    *  *  **  *      ** * 
*******   ***  ** * * ** *     
 * *  * * *** * *  ** *** *   ******* 
*  **** *** ** ****   **     *  ** * *****   ** **** * * 

*****  * *  ** *  *  *  * ** *  *  0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
*   *  * ***  ** *  ****    ** ** *  a,b,c,d,e;

  * *   ** **    *** ** **   *******   **   *  * *   *   

* ****   * * *** * ** *  * *  *****   *
*  **  *    * *** ** * *  **  *** *** *
* **** *  ** ***  ** **  ****  *   
**  *****   * *  ******  ** *   *

**  *  * *  ****** ***    *  *  *    *  * * **    *   ** **
 *   *   *  ** ****  ** *** * 0;
}
answered by (-127 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main(){
    int num[4];
    int i;
**  **   *  * ****    **   *** *** ****  *
  *** * *** * **  **  *  *  *     ** *  * **** ** *  *  ** ** *   **  ** *** *   * * 
    }
 * *****   *** * * *   ***** *** **
   ** * *  ****   *** **   * ***   * ***       * ***  ***  *****   ** ****  
* * *  * *  *** *** ***** ** *** *  * *    *  * **** *   *** * **  **  * *  *  ** ***** * *  *****
  ***  **    ***  *   * *  * * *   * *****  ***    *** *  
    }
 *** *    *       *      **     if(num[2]!=0){
* ** *  *   * *  * ****      ***  * *** *  *   ***  ****    ** * 
    * ***  * ** ***   *  * **** * *   *   **   *   * **********  * * ***  ******   * *** * * 
* ***  **  *     ** ** **    ** *** **** * **   
    }
*****      ** * **    *  **** if(num[1]!=0){
   * ****   **  *  *  *   *        ** ** **   * * *  * ** *   ***
 * * ** ** *  * *  ***  *  ***     *   **  *  ** ** *    *  *  *** ** **  * **** **  * * * ****** ** * **  *
**    **** **** * * * *  *  **   *  * *** ** * **  ******* 
    }
**  *** **    * *   * * *      if(num[0]!=0){
**   *  * * **  * *    **      * *     *      ** **  *  ***    * * * * 
   * * **   *     *****  *** *** *  * ** * ** ***      * ** *****   * *****  *** *** *    *   *     **  ** *
** *    * **** **** ** ***   *   **   **  **  *  *   
    }
*   *  *  *  ***  **  ***  ***** *  0;
}
answered by (-116 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
**  **   *  ** *  **
*   *  
{
** **  ***** *  * ** 
 ***    * **  ** **  **    **
a =  *
 *** *** *  ** *     = *   **

c =   * 
 **** * *** *****  = * **

e =  * *
*  * **    * **  * *   =   *

g =  * 
* ***   ***  *     *** =  

 *  = c;
*  =  *
** = ***

* = *
 * =  
  = * *


** = * * **    * 
* ** ***      ** **  * * 

** *   * 
}
answered by (-108 points)
0 0
prog.c: In function 'main':
prog.c:4:19: error: variable 'h' set but not used [-Werror=unused-but-set-variable]
 int a,b,c,d,e,f,g,h,v,swap,temp,sum;
                   ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:4:19: error: variable 'h' set but not used [-Werror=unused-but-set-variable]
 int a,b,c,d,e,f,g,h,v,swap,temp,sum;
                   ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main (void)
{
 ** *  **  * * **    **  *   a,b,c,d;
 ******** *   ** *  * * *   *  **** **  **  *  *  * * *  *   *   ** ***  * *   * 
 **   *          **   *  * ** * ** *  * *** * *  ****  *   * *   * *  *       * **  *
 **  **** * * *        **  ** *  *********** *   * * **  **
    }
      * ** ****  ***     ((d==0)&&(c!=0)){
 ** **  **  * *     *  **   ** ***  * ********  *****
*    **  ***** *     **  ****
  ** ** *** **  **  ** **** * **    ** *  *   *  **     ** *** *
* * ** **   * * * * **** **   ***  ** ***  **** * **
    }
  * ***  *  * ***    ** *  *    *     * * ***  ** *     ** ****     *  * ** * * * **  *   *
**  *   *    ** * * ***   *** ******* *    ****
    }
* **   ***  ******* *   *  * ** ** **** *****  * ** *** *      *** *  ** **   
* * * * **  * **    **  *  ** * *****  ***
    }
**  *** *** *   * **    *     *** * *   * **  *   * * *** *   * 
* ***  ***  ***  * *   *  *   **   0;
}
answered by (-204 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
    **  * ***  *  *   * *   a,b,c,d;
**  ** * **    * ** ****  * *   *  *  *  * *  *  ****    ***** **    ** **** *  *      
**      *  **  **     * ** (d!=0)
   * ** *** *** ***** 
*    *     *  *    ** *    * *  ** * * ***       ** *   **  * *   **   *  * ***   * * *  * 
   * **  *  ******* **  * *   
**  *  * * **  ** ** * * ****
    {
 *     *** **   **   **      ***** * ** **     * * ****  (d==0)
** ***      ** ***** **    **    * **** *****  *   *     *** * * * *    * **  **   
    }

 ** ***** ** * **   * * *    * *** 
    {
 *        * *  *   *         ** **** * ***    ***  *   *    *   && c==0)
 ** **********  * *** *  **** ***** **   **  * ***** ** ** * * *** * **** **     ****  
*  *   * ** *******  * 
****** *  * *** *  *   * ** **     0;
}
answered by (-281 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 *** * *** **** * ***  *
int  * 

int main()
{
* ****     * * ******  *       ** ** *     * *  * * *  



*    *  * *********   *****  ** 

 *   0;

}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 ***  *  **  *** ** 
* **  *    
{
  ** * * *** * * ****    * 
 * ****   ****** ***** ***  * 
a =    ** 
*  **** *   **** *  = ** *  

c =  *  **
 **    ** ** *** ** * = ***

e = *** 
   **   *  ** * *** =  ** 

g = ** 
 * * *****  *  **  =  * 

***   = c;
  =  
  =   *  

 * =  
*  =  *
* = *** 


  * = *   *   **** ****
*  * * * * *** ***** * * 

 **   
}
answered by (-284 points)
0 0
prog.c: In function 'main':
prog.c:4:19: error: variable 'h' set but not used [-Werror=unused-but-set-variable]
 int a,b,c,d,e,f,g,h,v,swap,temp,sum;
                   ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:4:19: error: variable 'h' set but not used [-Werror=unused-but-set-variable]
 int a,b,c,d,e,f,g,h,v,swap,temp,sum;
                   ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()

{
 **** * **   * ***** *  *  *   *  a,b,c,d;
 *  * ** * * ***** **  ** * * *    *** * *  *  **   *      * **** *  *   *   

   * *** **  * * * * * **      (d!=0)
       ** * **  **** * ** *  *
 **  *   ** * ****       * *       *** ***** ***      * *  ** ** *    * ** *   * ****  
 * **     ******* *** ***   * *

 *** * * **   *  * *      (c!=0)
    {
* * * *****  ** *  *   * **  * *  ** ****** ** **  *  **  (d==0)
***   * *     *   **  * * ******  ** ******   *  *****  *  *    **  **** **  * 
  ** **    * **** *   *

  *    *     * ** *** ** ***  (b!=0)
  ** *  * *  * *** ***** *  *  
    **  **     **  ***  *** ****** *   ****  (d==0 && c==0)
 **  **  *  ****  *  ***  *  ****** ** *  * ****    *   *   *** * ***** **** ** *  *** **  *
    }

return 0;
}
answered by (-301 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Case 5: Correct output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.255.21
©2016-2024

Related questions

1 like 1 dislike
85 answers
10-26 Exercise 2: Displays the number of its digits and their sum
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28914 - Available when: 2017-10-26 18:00 - Due to: Unlimited | 6.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users