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

2 like 0 dislike
3.3k 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 | 3.3k 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:172.71.254.209
©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 | 3.2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users