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

2 like 0 dislike
2.7k 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 | 2.7k 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:172.70.178.230
©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 | 2.8k views
12,783 questions
183,443 answers
172,219 comments
4,824 users