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:172.70.179.114
©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