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

2 like 0 dislike
12.7k 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 | 12.7k 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:172.70.194.157
©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 | 11.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users