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

2 like 0 dislike
18.5k 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 | 18.5k 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:172.69.59.97
©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 | 18.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users