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

2 like 0 dislike
17.8k 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 | 17.8k 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:172.71.255.85
©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 | 17.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users