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:172.70.127.11
©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