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

2 like 0 dislike
16k 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 | 16k 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:108.162.241.185
©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 | 15k views
12,783 questions
183,442 answers
172,219 comments
4,824 users