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

2 like 0 dislike
15k 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 | 15k views

64 Answers

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

int main()
{
*     ******  * *******         * d1,d2,d3,d4;

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

    **  *  **   *   *  ** ** *  & d3==0 & d2==0)
 *******     *    **     *  *    *    ** *** *  * ***** *   **  ** **** **** 

 ***  *  **** ** * ** ***  * * *  if(d4==0 & d3==0)
**  *  * * * * * *******  *  **    *   * * * *  ****  * **  ** **  * *   *  * 

******* *** *** *    **** * **  if(d4==0)
* * **   **** ******** *  * ** *     **** * *****  *** **** * *  **  * *

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

 * * ***   ** *  *    **  **    * * 0;

}
answered by (-16 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 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
    *   *    *    * *****  *  n, remainder, reversednumber=0;
**    *** **  **  * ***  *   **  ** * *  * ** * *
***  ***** * ** *** *  * *   * *
 *   **  ***    ***  ** * *  ** 
***      *  ***  * * ** *  ** ********* *  * * ****   **  * *   = n%10;
**** * * **  * * *  ** * ***      ** **  *  *     * ** *    *** **  * = reversednumber*10 + remainder;
  * *  **  *  *  * *   * **      **  ** *   ** ** * /= 10;
*   **  ** ** *    ** ***  **
    *      * * *   ** *** *       *    * ***** * ** 
 *     ***  * ** *  **  **  0;
}
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 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
*   ** ** *** * * * **     *** a,b,c,d;
   *  ** *     *****   ** *******  ** *** **** *    ******  **** **  **  *** **** **  * *  

** * * **    * ** ***** *   ********  && c!=0)
 *** *  * **    *  ** **** **  *** * *  *  ** *  * *
  * ****  ** *       **    *  ** *** **  ** ****** * *** *   ** * *** **     **** ** * *  *   ** *   * 
             **** *    *  **   * * ******     ***
* **    * ***  ****     *** **  if(d==0 && c==0 &&b!=0)
  *  ** * **** **** *** ** * *** **  * *     **  ** 
   *  ****   ****** *  ****   *   *** **  * * ********    *  *  *  ***  ********  **     *  **** ** * *
  * ****    * *  * * * * **   *** ***** *** **
****** * *  * * * ***** ** ***   if(d==0 && c==0 && b==0 && a!=0)
*  *  * *  * ****  *** **  **   **** * *    *
** * *   **** * *     * *** **  *** **  *    * *** *  ** ******   *****   ** ****    **  * *
**** *  *   *  *****  ***  * *   *   * *    ***
  **    *   ****** * *** * ** if(d==0 && c==0 && b==0 && a==0)
 * * *  *   * ***  * **** 
   * ***** *  ***   **** *   *  ** *** *  **  *** *****  **    *******  **  *  *   
    }
**  * ***  *  * *** *   *  *   * {    *****   **** * *   *    **  * * ***** * *   *    ****   *
}
answered by (-329 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 like 0 dislike 
Hidden content!
#include <stdio.h>
#include *  *     **   *

int main()
{
* *** **  **  *  * * *  a,b,c,d;
***  * *   ***  ** * * *  **  *  **  * *       ***  ***** **** * ** * *  ** *  
**    ***   * *   **  *  * *  * ** ***  * ** * *   ** * 
* **** *   *   ***  **  ** **** 0;
}
answered by (-498 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 like 0 dislike 
Hidden content!
#include <stdio.h>
#include   *   ****    **

int main()
{
 * ** *** * * *   ***   *    *  ** a,b,c,d;
   *  * ****  *    ***** *** * ***** *       ****  *   * *  ** *** *     * *  **    *
*   *   ***** **  *   *  *  *   ***   ** * **** ***   *  ***  *** **
  ** *    ** * **  * * ******  0;
}
answered by (-108 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 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()

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

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

   **       *   * *  * **** 0;

}
answered by (-249 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 like 0 dislike 
Hidden content!
#include *    ***     **  *
#include   ** ****      *  

int main()
{
       *    *     ****      * a,b,c,d,x;
     * ***** * *     * * *  **  ** * * *   * * *** **** **
   ** **   * *  **  ****** = x/1000;
* *  *  * ** * *    ***  ** = (x-a*1000)/100;
   * **** * ****** * ** * * ** = (x-a*1000-b*100)/10;
  *   **  * *  **  *   *  = (x-a*1000-b*100-c*10);
  ***    *  *******  *   *  **    * == 0 && c != 0)
 ***    **  ** ** * ** * *   ***  ***   ** *  **  * ** ***   *** ** **  *  ******  * *
****  *    *   ******** * ***  *** if(c == 0 && b != 0)
* *** *   *  * *    ** *****   * *** *  * ***  ***  **** **   **** * * *  *** **
*   * *  **** * *  **     **  *** *   if(b == 0 && a != 0)
******   * ** *** ***  ***   ** *   ***** **   * ** * *  ** **** *** *
 ** *  *****       ** * ***  * 
*  *   * ***   * * * **   *    ***** **    **    **  * **      * ***** ******   * *

*         ****  ***   *   ** 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 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()
{

*       * ***  ***   * * * * n,a,b,c,d,r;
*  **    *****  *   *** ** 
  * *** *  *  **  *    **** * *  **   ** ** **** **** * 
* ** *  ***  *  **** ** 
 *   * *****  ****  ****      * ** //n=1234 1
  *  *** * *  *  * *   * * * * //2
 * ** * ***** **  ** *** *  ** * * *  *  //3
*  **** **  **  * ** ***** *     * ** *  **  //4
  **  * * * *   * **     
 *  ** *** * *  *** *      *  *   **  **   ** ***     **   *  
 ****** ** *     **  * * * **** *
  **** **** **   * **      *  0;
}


  
answered by (-249 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 like 0 dislike 
Hidden content!
#include <stdio.h>


int main()
{
 ***** ****** * **  *  *
*   ****    *    ***  *  num;
***  *   **** ***     ** **  fs,sc,td,ft;
  * ** *  *** *  *** **  **
*   *  * **   ***    ******* ***** *  * *    ***  &num);
**   ***     * **    *  *
  * * *  **   **     * **  * = num/1000;
      * * *   **** **   = num%1000/100;
*   ***    *  * *      ****** *    *** **
**  *  ** *  * *** **  ** *  ****  *   *
* * **  **  **   * ***** 
   if (ft!=0)
   {
*       * *  * * *  **   ***  **** *     *    *** *   * *  *  * *   *** * ft);
   }
  ****  ***    ****  **   (td!=0)
* ** * * *   ***** ***** ** *
  * *    * **    ***  ** *  * ***  **   ** **   *   *    * * * **  *    *  * td);
 ** * **** *  * ****  ** * *
*  *** ***   ** *   * *    * * (sc!=0)
  * ** * *   *    ** * *
 ** **    *  *   *** ** *  ** * * *** *   * **  *** **    * *  sc);
* *  *** *      ****  *   
 *    *   **  *  ***   ** **** (fs!=0)
  *  **  *     *   * *****
**** ***   ***  * * **   * ***   *****   * ** **  *****   **    **   ****  ** * * fs);
 **** **  ***  * *  * ***  **** *
 **   **** **   **  ** 
 * ****      ****** *  **  * 0;
   }
answered by (323 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 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
*  ***    * *   ******  num;
  * *  *  ** **   *  **   ** ** * num1;
* *  ***  *  *  ***** **   * *  num2;
* ** **   * ** ***    *  ***** num3;
* * * * *** ***** **   num4;
  
 ** ****  *     ** *    *    ** **  ** ** * *   * &num);
    
    **** * * *    ** *** ** * * **  
 *    *** *     *  *  * * ** * ***   ****
***** ** ** *   *****   * *   **   *  **  *
*  ******* **   * * ** * *  *  * **  
    
    
*   * * * *   **  *    **  ** * * * *    *  ***   **  *       * * ** *****  
  ****    *  ***  ***  *  * 
**** ***   * * ****** ****   *   * *  *   *        ** ******* *** *  * **  num1);
*  *   *** *   * ***** **
 * *     *    **  * *** * *   * if((num4==0)&&(num3==0))
 *** * * * *** ****  **   *****  
***** ****    **  * ** * *      * ** * **** * * ** *  *    ** * **  *   *   ***  num2,num1);
 **  **    *  **   **  *  *****
* *   *   * *** *  * *  *   **  if(num4== 0)
 *  * **       *  *  *    * ***
 *** **  *   * ** * *  *     *  **  ****      **   ** ***   ***    num3,num2,num1);
*  *     * ***** *** *   *  
*** *  * **** *  ** * *  *       
* * ***  *  *   ***    *  * **** 
** * *** ** **   *  * ** *******     **  **  *** ***  ** * *   ** **     *  * num4,num3,num2,num1);
** *** * ****  * ****  **   *  *
*   * *  *****  **       *

 ** *  *      * * ****  *** 0;
}
answered by (-193 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)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.130.191
©2016-2025

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 | 14k views
12,783 questions
183,442 answers
172,219 comments
4,824 users