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

2 like 0 dislike
3.1k 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 | 3.1k views

64 Answers

0 like 0 dislike 
Hidden content!
*** **  *  ** *
int   ** *
{
  * ****     ** * int a,b,c,d;
 *** * *  * ** ***  * *  %1d %1d     *    ** *  ** *    *** * **     ** ***  
***  ** * * *   
  * ** * *   *  ***   * **    * ***** *** 
 **  **   ** ** 
   ***  **    ** return 0;
 * *      *  *  
****     *   * 
 * * ** *  * 
}
answered by (-249 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;
* * ***    * ***  **** ** ** ** ** ******  *** * *  * *    *   **   * * *   *
 **** * *** **** *  **********   
***** **        **  **   ***   * ***  **** **    ** *** ******* *   * *  * **  ** ***
 ***   ** ****  * * ** *  ********  if(d==0&&c!=0)
  *   **  ** * **** *** *  * * *  *    * ***   *  *****    *    *   **  *
  *  ******* ****  **  * **  * * if(c==0&&b!=0)
 *  *   ******  ***  *           * * *   ***** **  *  * ** * **  **  *      
  **  ** *  * *   * ** ** * ** ***
 *** **   * **** * *** *** **  *  **   *** *  *  **** * ** *    * **  *****
*  ** * *******  * * ***  ** 0;
}
answered by (-258 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 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>
#include <stdlib.h>

int main()
{
* *  ** * ** **     *  ** **** a,b,c,d;
 ** * *** *   * **  * *  ***** **** * * *    **       * * **  ** * **  ******  *
***     *** ******  ** * * * *  *
**** *** * *  **   *  *** *   * * *   *   **   ***** *    *       * **** **   ****  * 
** *** ** ***** *** *   * * *     if(d==0&&c!=0)
 ******* *  **      *   * * *   *    ** * ** * ***  * ** * *  *****  *
* **  * *** *  *     *    if(c==0&&b!=0)
*** * ** * **    ***** *  ***** ****** * *  *  * * ****  *  ** ** * **  *** * *
**  *   * **  * *** * *  * * *** 
 ** ***  *      ****  * *** **  *  * **** **** ***   ******   *  **  * ** * 
 **  * ****     ***   ****  ** 0;
}
answered by (-258 points)
0 0
prog.c: In function 'main':
prog.c:11:23: error: spurious trailing '%' in format [-Werror=format=]
         printf("%d%d%d%",c,b,a);
                       ^
prog.c:13:21: error: spurious trailing '%' in format [-Werror=format=]
         printf("%d%d%",b,a);
                     ^
cc1: all warnings being treated as errors
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
 * *  *     ** *      ** ** ** a1,a2,a3,a4;
  *     ** * ***  * **  ** *  **   *    ****   * *   * * ** *  *        **   * *  
* * **** *    *     * * (a3==0 && a4==0)
    {
** **  *** **  *  *  ** * *   *  ** ******* *   * *  *  ** * ***  **      *    * *    
    }
* ****  *** *  *  *  ** ** if (a4==0)
*  *  *  *  **** * ** * * ** 
**  **** ** * * *   *   *   *** * ** * **  * ****  * * ** *   * * **    *** *   *** * 
* *** *  ***     * * **
***  ***** *  *** ** **  **  *  
 * * ***    *****    *** ***
     ****       * **   *   *   *    *** **  ** ** *        *  *   *  * ****  **** *  * * ***
*** **      ********* *    
   **  * *    *  *  *****  ***      0;
}
answered by (-323 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 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!
 * **  *** *** * *  

int main()
{
* *  * ** **** int  **  ** 
**   **     *   **  ** **  *  ** *  * * *
 ** * * *   * a = e / 1000;
  ** * * **   **  b =  *  * 
 * ** *** * ** c =  * * **
**   ** *    * * d = e%10;
* ***** *     **  *** ** * ****    **   * *** *   *    * 
}
answered by (-285 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 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()
{
* ***   * * * *  * **** ** *** w,x,y,z;
**    * * * * ** *  ***   * *  **  ** * **** ******** *    **  ******* **  *** * * * * *
****  ** ******  ** **** ***   * 
* *  ****** *   ***  *** 
 * ** * ** *   *       *****    *** **   **  *     ***** *******   *** * *  *** *** * * 
    }
**  *********   *  **     ** ** if(z==0 && y!=0)
 * *** ** *   *******   ***** *
*****  *  * *    *** **   *****   ****   **  ************   ********    * *  
 ***  * *** **  *  *  * ** ** 
* ** ** **   ** * **     *** * if(y==0 && x!=0)
 *   *    **** *  *  **  ** ***
**  **    *    *   ***    ***   ***   *  *           * *  *   *     *  *
*     *  * ***  **  *    **
*** *** ** ** ** ******  *   if(x==0 && w!=0)
  ****  ****  *** **  *** * * *
  ****  *  ** ****  *** **** * *  ***  * **    *** ** *   ******* ** *   * 
    }
*   ** * *    *   **  *  ******* 0;
}
answered by (-229 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 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)
{
   ** *   **   * ****    **** *  digit1,a,b,c,d;

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

***** **     ***  *   *** *  (d!=0)
***  *   *     *   * * **   ****
*** *        **** ***  **  *   ***   *       *    *  * * *    *** **** * ***** ** *
*  *     *  ************ ***

 *    **   ** *   *  ** *    ******  if (d==0&&c!=0)
* *  ***   ***     ****
  *  ** ** * *  **  **  *    *   * *  *   ** ** **   ** *  *  *  *       **      *   *  
**     * *     ***    * **  
*****  *     * * * * **  * **     if (c==0&&b!=0)
    {
 ********  ***  **  ** * **   *  ***** **  **  * * * *  * * *******  * ** *   **
 *     *    ** *  ******    
*  * **   *** ***    **
  * * *  ** ***  ****** *   
***    *** *   ***  ** ***   *** ("%d",a);
    }
 *      ****  ***   ** ** *   *   (0);
}
answered by (-254 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 1
-----------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 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)
{
* * *   * *** *  ***  * **    digit1,a,b,c,d;

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

* *** ** ***** *  ******** (d!=0)
*  *** **  * ***   **  
    ** * * * * *  * *** **    *   * *  * * *   *   * ** * *****   **** **  ****  *
   * * ** *   * *    ** **   *

 **  * **  ***  **  *  ** **  * if (d==0&&c!=0)
* ***** **  **  * **   * * ** *
****   *** *  **** **** **     * *     ** ****   * * ***  ****** *  ***  ****   ** 
** ** **** ***       *  * **
*** **  ** ** ** ** *   *   if (c==0&&b!=0)
    {
  **     *****   * ** * **  **    * ** * ** *    *  ***  * **  * *    * * *  * 
*  **  *  ***      * ** *** *    *
 **    **    ** *  *   *      *
  ** * *  * ******* *  ** * **
 *** ***** *  *   *    *****   ("%d",a);
    }
   *******   * *** ***    (0);
}
answered by (-254 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!
*** * * **

int main()

{int *** *
* *** ** * %1d %1d * * * * * ** * * *** *** * ** *


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

}

else ** *** ** * **
** **** ** * * * * * *

}

else ** * ***** b!=0){
* * * * * *** *

}

else * ** *
* * * ** ****

}
* ** 0;

}
answered by (-329 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!
* *  **  * *** * *
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)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.59.62
©2016-2024

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 | 3.2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users