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:172.70.126.6
©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 | 2.7k views
12,783 questions
183,443 answers
172,219 comments
4,824 users