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

2 like 0 dislike
7k 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 | 7k 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:172.69.6.45
©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 | 6.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users