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:172.70.100.211
©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 | 3.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users