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:172.70.130.126
©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