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

2 like 0 dislike
12.1k 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 | 12.1k 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:172.70.127.47
©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 | 11.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users