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

2 like 0 dislike
9.1k 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 | 9.1k views

64 Answers

0 like 0 dislike 
Hidden content!
*  *   **  ***     * *  
int main()
{int *     
**  ******** ** **** *   ** ***  ** *  ** *   *   ***** 

 ** **
* * ** *     ****  **  ** *   * **
}
else    *     * * *  *  c!=0){
*** * *** * ***  *    ** *****
}
else   ** * **  ** b!=0){
*     *  *** *** *  *  
}
else * **  *** ***  **   a!=0){
 * **  * * * **   *   * *** *
}
else {
 * **  *  * ** ** ** ** 
}
}
answered by (-329 points)
0 0
prog.c: In function 'main':
prog.c:16:17: error: format '%d' expects a matching 'int' argument [-Werror=format=]
 printf("%1d%1d%1d",b,a);
                 ^
prog.c:19:11: error: format '%d' expects a matching 'int' argument [-Werror=format=]
 printf("%1d,a");
           ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:16:17: warning: format '%d' expects a matching 'int' argument [-Wformat=]
 printf("%1d%1d%1d",b,a);
                 ^
prog.c:19:11: warning: format '%d' expects a matching 'int' argument [-Wformat=]
 printf("%1d,a");
           ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
* ***** **   *   *** *** ** a,b,c,d;
  **  * *    *   ***   * *    *  *  **** *   ** ***   * * ***** *  *      *** **** *   
 **  **** * ** *** *            * * 
    {
    
*   **    ****  *  **  *    * *  ** * **  ***  * **  * *     * ***
****** * ** * *  **      * *
* ** *    ***  *     **    *  if (d==0 && c!=0)
   *      *   * * ***** *   *****
****  *  ** ** **       *       * * *    * ****    ******  *
  ** ** *******  **  ** *    
***   **     * *  **   *** *   if(c==0 && b!=0)
**  * * *  *** * * ** ** * ** *   *
*   ***** *****    **  * * *   *** *  *** *      * **   * 
*  *  ** ** * * *  **** * * 
*** *  * * **   *     *****  
*** *   *        * ** **  *
  *  ***    *** ****   *  * * *   ****** * *    
**  * ****     *** **   
 **  * *   **  **   ***  * * * *    0;
}
[] Coding - answered by (54 points)
ID: 27911 - Available when: Unlimited - Due to: Unlimited
edited by
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=0;
** ** * * ** **** * * ******* * ***
**** ** * *** ** **
* * * * * * * * *
**** ** ** * **** * ****** * *** *
* ** *** * ** * ** ** * * ** ** ** * ***** ** *

    }
*** ********** ** ** * * * ** ** ** *

}
answered by (-214 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 like 0 dislike
Hidden content!
#include<stdio.h>

int main()

{
* ** *** * * * * ** * * a,b=0;
**** ** * *** ** ** ** **** * * *** *
********** * ** * * * ** *
* ***** ** * ** ** * *
* * * **** ** * * * * ** * * ** *** * * *** * * *
***** ** * * ** ***** *** * ****

    }
* ** ** ** * **** *** ** **** ** * **** * * * *

}
answered by (-214 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 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

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


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

int main()

{
** * **** * * * * ** * ** n,x=0,y;
* ** ** * ** * ** ** ** * ***** * ***


* * * * * * ** ** * * *** 0)
* ** ****** * *** ***** **
** * * ***** * ** ** * ** * ** ** * *** *** ** **
* * ** * * *** * * *** **** ** ** * ** * * ** *
* *** *** ** * * ***** * ** * * * ******

    }


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


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

int main()

{
** * * **** **** ** n,x=0,y;
* *** * ** * ***** ** * *** * ******* ***


* **** * * * * ** * * * 0)
* * * * *** * *** * * *
** * * * ** **** ********* * *** ** * *****
* **** ***** * * * **** * * ***** * * *** *
**** * * * * ** * * ***** *** * ** ** * ** ** * *

    }


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


*** ** * ** ** * * ** * 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 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
   * *** ****  * ***     ** ***  n,x=0,y;
 ** * **  ** **   ****   ****     ** * ** *  **  

*****   ** *  *  **  *** *** * 0)
  **  * ***  *  *****  
  **    ** *   *  * *       **    ************ *  **    *
  ******* ** * * * *    ****     ** * * * ****     * *     *   * *  
  **    **  ** * *     *  * * *   ****   * * **  ***       
    }

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

  ** * * ** ***  *     *  *   **** 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 like 0 dislike 
Hidden content!
#include   *** * ****  **** *


int main (void)

{

*  *    *****   **** * *  *  a,b,c,d,e,f,g,h;

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

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



** * *     *  **  *** *****  (e ==0&& f!= 0){

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

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

    *   *** * **   ****  if (e == 0 && f== 0  ***** ******* * *

    ***   * *   ** * * ** * ** **   * * *** *  *
* * ** ** ****  ***** 
 *      ***  **  if (e == 0 && f== 0&& g==0){

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

**   **** * 
 * * ** * **** * if (e!=0){
*   *****  *  * *  *    ** * *** *** *** ** 
**  **  * *
****  *  *  *  *  **    *  * * * 0;

}
answered by (-107 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 like 0 dislike 
Hidden content!
#include <stdio.h>
int main(void)

{
   ****   ** ** *  ** * * a,b,c,d;
  ***    ** ****  **  * ****  *   x,y,z,t;
* * * * *   ***   ** ** ** **   *   *   ** *   ***  **  * *****  * *****    ** *  
**  * * * * * *  * * **** * * ** *
**     **** *    * * **  ***   **
  *    *   *****  *****   *     ** 
*  *    * ***    *  * ** *  

****    *** ***      * *  * (t!=0 && z!=0 )
  *   ** * * *       ** * *
 **  *   *** * ** * **  * *** *** ***** ** * *  *** *  ****   ** **  * * ***  z, y,x);
   ** *  * **   ** **    
 ***  **** *****  ***  *   **** if (t==0 && z!=0 && y!=0 && x!=0 )
** * *   *   * ** *   *** **   **   * **  * ***   
 ** **  ********   ** * * ***     ** **  *  **** *   ** **  ** * **  **   ** * *    **   *****     y,x);}
else if (t==0 && z==0 && y==0 && x!=0 )
 ** *  ***   **   * *** *  **   **   ** * 
******* *** *   *  **    * *****  * ****  *   ** ***** **** * ** * ** ***    *    **** **  * * *
** * ******* **   * ***    
      ** *  * ***  ***     ** * *   *   * *  * *
  *** * ****** **      ******   * *    *  **  ** ***  *    *  * ** ** ** **** * ** ****     *   y,x);}
***** **  * *     **** * * * *   * 0;
}
answered by (-304 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)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.130.157
©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 | 8.2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users