10-19 Exercise 2: Convert decimal to binary number

2 like 3 dislike
4k views

Write a program to convert a decimal number (<256) to binary. Use +-*/% operations only. Loops are not permitted

寫一個把十進位轉換成二進位數的程式。請使用 +-*/% 運算子，不允許使用迴圈。

Example input:

50

Example output:

110010

 

[Exercise] Coding (C) - asked in Chapter 5: Selection Statements by (12.1k points)
ID: 27668 - Available when: Unlimited - Due to: Unlimited
edited by | 4k views

119 Answers

0 like 0 dislike 
Hidden content!
#include *  *       * * 


int main(void){


int **  *   * *  ***** ***** * *  ****   * *
****** *   *  *   * *  **    = 0;

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

num9= decimal_number%2;
**  * * ***  *
* ****** **  %2;
decimal_number/=2 ;
**   **       ** 
*  * *  ** * 
**   ***  **
* ****  ** 
  ** *      ***
****** *****  
   *** **** 
       ** ***
  *      *    **
 ** *****
***** **   * *
**  ****   **   
 ***   **  *
* ****   *  



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



return 0;
}
answered by (-107 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main ()
{
*  **    *** *    * * **   ** *  z,x,c,v,b,n,m,a,s;
* *  *  **  ***   *     **  **  ** *** *  * **   * * ***  
  * * ***  *  *****    *** *   *
 * **  ** * ***** ** *   *  *****
* *      * * *     ***** **   
        *** ***  *** ** **   *  *  *   *
*****    * * ***** ** *   * **** * *  
  * * ***   *    *** *    ***   **  ***  
  ****** ***** * *   **  ** *** ** ** *
*  *     ****  * *** * ** * ****  **   *****
* **  *    * ** * ** **** * 
    {
*  ******   **** * *   *    *  ** *  * *       *  *  *** * ** * * *** * 
    }
 *    ** *** *  *      *  *   if(m!=0)
** ** *****  **    ****   *** **
****    * **    **** * **  *    * * *  ***  * * *  * **    * * **   
    }
 * **    * * ***    ** * *** if(n!=0)
    {
**    *  * * * *****  **    *    ** * *** * **  ***  ****** *
    }
****   *  **     * ** ***   ** if(b!=0)
 **  *  * *  ** **   *********
** ***  *  **   *** **   **    * *** ***   *  ** ** ****
* *         *    ****
  ** **  ** *   ** ** * ***   if(v!=0)
 *****     * ** *   * **  
***  *   * ** ** ** * *  **** *  *  * ** ** * **   ***
**    *   **** ****** * ** **
*  ** * * *    ** * * ***  if(c!=0)
    {
 **  ***  *  * *  * *  *   **** **** *** * ******* 
* *   **   *   ***  * *  *    * *
*   *    *** **    * *  ** *  if(x!=0)
 *        ***    * * *  
      **     ** * **    * *  *   * **   *  ***
* * **  ********   ** *
* ***** *  ** **  *****   * 0;
}
answered by (-229 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include      * *   * 


int main(void){


int *  **   **   *  **  *   * * ** * *  **


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

num9= decimal_number%2;
** ** *
 ** **   * %2;
decimal_number/=2 ;
* *** ****   *** 
******  ***
     **** *
   * * *   **   
  *  * *    **
 * **  *  * **
         * 
****   ***
  **  *****      
 **** *  *   * *
 **  *   * **
 * *   * *  
**     **** *
**  ***** *



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



return 0;
}
answered by (-107 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *** * *        


int main(void){


int    * **  * *** ** ****  ****  **    *  
 **  *** * ** ***   **  ** **   = 0;

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

num9= decimal_number%2;
****   **  ***   
**  *  *  *** %2;
decimal_number/=2 ;
*****        
 * *  *
 ** * ** *  *  * * 
  *   ** *     *
      *   ***  **
 **  *** *   *
*  **** *  * * 
 **  ***** *
* *  ***  * * *  
 ******* *  
 * ******        
****  ****  ***
   ** * **** 
 **  * ** *



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



return 0;
}
answered by (-107 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Wrong 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,f,g,h,i,x;
 ** * ** *  *** **** * ** **   *  **** *   ***   * ** 

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

 ** *  ** *    **    * **  *    **  && h !=0)
    *** * **  ** **** *    *********     **  *** **   *  * * *** *  *
**   * **  *    *  *****     ** if (h==0 && g !=0)
   *  *  ****  * **  *  **  **   *  **     *  *** *  ***** **  ** *****  ***  *** ***  **
***     *      * ****** ** ** if (g==0 && f!=0)
 **  * *  **   *   *    * * * *  **** *   * * **** **  *  * ***   **  *** ** ***       *
 *  ***         *    **  if (f==0 && e!=0)
 *** * ** ** ** **  **    ** * * **   ** **** ***  *   **    * *  * *
 * *  ***   *********  **** if (e==0 && d!=0)
**   ***      **  ** *   * ***  ***  ******* ***     *   ***  *  *****   *  * *   
* * **  **  * * * * ***   *    * if (d==0 && c!=0)
*  * * * **  *** ***  *  **** *****   ** * **     ***
* * **   ***** ** *  * *  *  *  if (c==0 && b!=0)
*  ** * * *   **  * ** *     *   ** * ** * * *  * * * **   * ***   ***   
 * *  *    *  * * ***  *      if (b==0 && a!=0)
  *  * * *    *   *   * *  **  *** *   * **   *  * * * ******  *  *  *  * 
    else if (a==0)
 ***  * **       ** *   ***      ** * * * *     **  ***  *  *    **      * ** ****
    else
*         ** *  * ***** * *  ****   * ** ******  *   *** ***  *


 *** **   * * ***** ** **** ** * 0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: 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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main(void)


{
  int n,a1,a2,a3,a4,a5,a6,a7,a8,a9;

 *   ** * *   *   *  **     * *   ** *** **   ** * * **
 **   * **** ***    * *****  
  *  * * **** * ** **  ** **
 **  * *** ***   *** ***     **  
  *****  *****  **  *     
 *   ****  *      * ******* ***
   **  * ***   **** ***** *  ***
*****  * **   ** *  *  * ** *   *
  *     **   * **   *   * * * ** 
* ****  ** * * ** *** *** *  * * 
* * *   ** *  *   ***   **   * *  *   
* *     *  * ** **  *   * *   **
   **  *  **   *** ** *  ***
* * * * *** * * ** * **    
    n=n/2;
* *  ***  * *     * ** *    *
*** **    *    ****       *  * 
* *** *  *    *****    * *  *  
   **  ** *******    * **  
   ** *** * **** *** **  *** * ****** *   **    * *  * ***  *  *     **  * 


   return 0;

}
answered by (-304 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: 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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
 *     *  * ** ** ***** *     a,b,c,d;
** *****   *  ** ***  * *   e,f,g;
*   ******   *  * *  * *** *** x;
  *  ***** *   *  **  **   ***** **  * *** * * *  
*    * **  ** *    * * *  *** *******  
***    ***      ***  **** **  
  *  *****  ***    * * *   *****   ***
*** **  ** * * * * **** * *   *  **  *   *
**** * ***    *    * ******* ***** * ***
 *   * *   **  **       *  ** *   ****
 * **  * *** **   *** ** ** ***   * *** *  ****
 ** *   ** * * *   ** *****  *  ******   * ***  

  * ** *   *  *   ** *  **  (a != 0)
    {
**  *      * *     *   * ** ****   ***  **    * **   ****   
    }
*  ******    ** *  *  * *   *** if (b != 0)
    {
* *  ** ** ******** *  * * ***  **          * *  **** *** * 
****   ******    * * ****   * 
 * *     * ***  *  *   **     if (c != 0)
*  *   * ** ** **    * *** *
***   *  * *********    * *****  * * * **   **   *    ** * **** 
 * * ** **  * ** ** *****
*    * *  * ** * * * **  *    ***  if (d != 0)
* **  ** *** *** ***   *** *
     **  *** *** ** *   ***  *** * **   * *  * ***** * *   ***** **  ****  * ***     
**   *** * ******** *
 *  ***** ***** **  * ****   *     if (e != 0)
    {
 *****  *     * **  *   * ** *** *** *  *** *
***** ****      *  *   ****
***** *  ****    **** * * *  * if (f != 0)
    {
 *  * ***  **   * *        * * *  * **  *  *  *****   **
  **  **** **   *     *  **  * 
  **      *  ** ** *    * if (g != 0)
 ** * * *    * *  ********   
******  ***     **  **** *** * * **   * **** *  *** 
    }

return  0;
}
answered by (-329 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main(void)


{
  int n,a1,a2,a3,a4,a5,a6,a7,a8,a9;
** *** *** *     ***   ***   **  *  * a decimal number: ");
*  *  *** *    ****** *     * * **** ** ****    *  *
  *       ** **   *   *   **   *
*    **  * ***** *   * ** *  ****
* ** * ****  *   ***   ** ****  *
*   ***  *  *****    * * **  
* *  *  ** ***   ** ** **** ***   *
* *  **** ** * **     **  **  ****
****  ** *** ******  *** * ******* 
*  ** ** ** ****   *** *******
 ** ** **    ** **   ** *  
**  *  *     *  *   ***  ***     *
 * *    *  ** *    *** *  
*   *** * * **   ***   **** *
**  **  ** * *******   **  
***** ****    * ***   * ** *
****     **** ******   *** ****  
***   **    * **    *   **** * * *
 * *** *** **  *******   ***  ** **** 
    n=n/2;
*  *  *** **** *** ***   * *** * *  **  *  **** ** **  * * *   ***** * * * *** * *  * * ** 


   return 0;

}
answered by (-304 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b,c,d,e,f,g,h,i,x;
  ** ***   * *** *  *   * *** **** *   *    *    ** ***

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

    if (i==0 && h!=0)
 *    * *  * *  *** *    * * ** *   *  * *   * *  * *   *    ** *** * **  * * *   *   **** * 
  * * * * **  *        **   *   *  if (h==0 && g !=0)
**  *   * *** ** ** ***  *   ** **    *** * *  *** **  * ***    * *    **  ** *  *   *  *
** * * * ***      ***** ****  if (g==0 && f!=0)
   * * * *   * ** ** * *    **   **     ******* *    *  *     ** *****   * ******** *** * 
    else if (f==0 && e!=0)
 ** **** ** ****  *    * *   * * **   *   * * **      **  *   * *** ***     *  *    
** * *  * ***   * *   **  * ** * if (e==0 && d!=0)
 **  *  * ** *  *  ** *  *  **  *   ** *****  **    *** ******      **  *****
* * *  *      * *      ****    * if (d==0 && c!=0)
  **** **    * * * ** ** * *  **    *      ***  *** ***    * *  *****     ***  *    ** ** *
**** *    **      * ****    ** if (c==0 && b!=0)
  ** *** * * *    *****       * *    * * ***    ***     *** * * ** ** ***  * * 
 ** *   *    *   * * * ** ** *   if (b==0 && a!=0)
*  * **   * * ** ** * *** ***  ** ******* ****   * ***    ***  *   ** **
   ****  *** ******* * ** *   if (a==0)
** ** * ***    * * ** ***  * *  *** *  *     **  **  **** **  *  ** * * *   *   ****
    *** * *  *  ** ** *** 
***     *** **** ** *   *  ****  *     ***   *  * * * **   *     *  ***    *****    * ** *  

 * * * ** ****   ***  ****  **  0;
}
answered by (-127 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: 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
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
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
*  ** * ****   *  * * ****** *  d,sum,sum2,sum3,sum4,sum5,sum6,sum7,sum8;
*  * * *** * ***** ***    ** ***     ***   ***    *   **
*** ** *  * * * **      ***** = d%2;
 * ** **** *    * *     *** * = (d/2)%2;
* ** ******* ** *  * *   *   * *  = (d/4)%2;
    *** *** *** * * *****    = (d/8)%2;
  **** ** *            *    * ** *  = (d/16)%2;
      ***   ***** *    * *    = (d/32)%2;
 *  * ***** **     *** * *  ***  * = (d/64)%2;
* * *** *    ***  ** * *  = (d/128)%2;
    if (sum7 == 0 && sum8 == 0)
 * * * *** **** **   *** ******** *  **  * *  * ****
    **    **  * *   ****   ** * *****       * **     ** * * * ** **  ***   ***    **  *     * * ** * *    **  * **   * **    *** *  **** 
** * ***  **   * *    *    * * * * **   **       * **  * 
     **   ****   *  *     ***  if (sum7 == 1 && sum8 == 0)
* *   * * ** ****  ** ***** *  * *   * *  ******** 
* *  ** *  * *  * ****** *    ***    **  *****  *  *  * **** *  * *  * *   *  **     * * **   * *   *   ** * * **  **  * *******
*** *** *  ***      ****  ****** * * ** * **   *   **** 
* * *   ** * * *  *     * *    ****
    **  ** ******      * **  *** *   * **     ** ** *   ** ********* * *    **   * * *    *****  *  ** *   **


*   **  ***  * *  * ****   *   ** *** 0;
}
answered by (-323 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: 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
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
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.179.72
©2016-2024

Related questions

2 like 0 dislike
77 answers
10-19 Exercise 1: International Standard Book Number (ISBN)
[Exercise] Coding (C) - asked Oct 19, 2017 in Chapter 5: Selection Statements by thopd (12.1k points)
ID: 27667 - Available when: Unlimited - Due to: Unlimited | 2.8k views
12,783 questions
183,443 answers
172,219 comments
4,824 users