10-19 Exercise 2: Convert decimal to binary number

2 like 3 dislike
8.6k 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 | 8.6k 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:172.69.6.169
©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 | 6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users