10-19 Exercise 2: Convert decimal to binary number

2 like 3 dislike
3.8k 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 | 3.8k 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:172.70.131.22
©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