2 like 3 dislike
15.9k 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 | 15.9k views

119 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>



int main()



{
*** * ** * * * * * n,a=0,b=0,c=0,d=0,e=0,f=0,g=0,h=0;
** ** * * * * * ** ** ** * * ** * *** * *


**** * ** * *** ** ** (n!=0)
* ** ** *** **** * * ***** ** * ** * * * **
* * ** *** * ** * *** ** ** * * ************
******** * * ** * *** (n!=0)
** ** * * * ** ** **** * * ** *** ** * * *
** * ** ***** * ***** * ** * * * ** ** **

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


** **** * ** * ** * **** * 0;





}
answered by (-249 points)
0 0
prog.c: In function 'main':
prog.c:9:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:11:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
prog.c:12:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:14:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
prog.c:15:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:17:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
prog.c:18:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:20:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
prog.c:21:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:23:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
prog.c:24:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:26:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
prog.c:27:5: error: this 'if' clause does not guard... [-Werror=misleading-indentation]
     if (n!=0)
     ^~
prog.c:29:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         n=n/2;
         ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
* *** ** * * *** **

int ** *** ****



int main()

{
** * ** ** **** *** ** * *

b=a%2;
*
*
** ***
*****
* ** * *
* * *
** * * *


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







return 0;



}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
** * * ** * * **** *

int * * *



int main()

{
* **** * * * * * ** * **

b=a%2;
*
* ***
**
* *****
* ** ****
** * * ** *
* ** ****


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







return 0;



}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include **** ** ** *

int * *

{

int i,n;
* ** * * * **** ** ** ***
** *** * ** * **** ***** * *** *** *** * * ******** * ***

}
answered by (-204 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
* ** **** ** *** *

int **



int main()

{
* * * * * ** * ** ** *
*
** *
**
***** *
**** **
* ** * ** *






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






* 0;



}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
* ** ** * **

int * **** *



int main()

{
* ** * * *** **
***
** * **
*
** * *
* **
** * ****






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






* ** 0;



}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main (void)

{
* *** * * * ** * * a,b,c,d,e,f,g,h,i;
*** *** * ** * * **** ** * ** *** * **** **
* ** *** * ***** * ****
* * *** ** * * ** *****
* * *** * *** ** *** ** * *
** ** * * * ** ** * *** ** ** *
*** * * * * * * * ** *
* * *** ** ** ***** * *
* *** * * * * *** * **** * * *
* ** * * ** *** ****

    if ** * ** ** ** * ** * ******** * * * * * * * *** ** ** ** * * **** * **** **
* * * * * * * ** ** * * * * * ** * * ** ** *** * * * *** *** **** * ******* *******

    }

    if ((b==0)&&(c!=0)){
* ** **** * * * ** *** *** * * *** ** ** ** ** * * * ****** ** * * * * ***

    }

    if ** * **** * ****** * ** *** * *
* * * * * **** * *** * ** *** * ** * * * * * * * *** * * *** * * **

    }
** ** ****** ** **** * * *** * *** * * * ***** ** * * * ***
* ** **** * * **** * **** **** ** *** * ******* ** * * * ****

    }
*** ** **** * **** * * *** *** * * * * ** * ** ** *** * * ******** * *
** * **** * * * * *** ** * ** ****** * * *** * ** * * * ** *****

    }
** *** ** * * * * ** * ** ** * * * * ** * ** ** * *** ** * * ** *** * * *** *****
* ** ** * ****** ** * ** ** ** ** * **** **** * * ** **** * ***** * *

    }
* ** *** *** ***** **** *** * * **** ** * * * * ** *** * ****** ** * **** * ***** * * ** *
** * * ** ** * ** ** ****** * * *** ***** ****** * * ****** *

    }

    if *** *** * * * *** * ** * * * * *** ** ** ** ** * * * * ****** ****** * * ** *
* * *** ****** * * **** ** ** * * * ** **** ** * * **

    }
**** * * *** * * * * ** * *** * ** ** * ** ** * ** ** ** **** * * * * ** * * ** * * **** ** *
* *** ******* **** ** *** ** * ** ** ******* * * * * ****

    }
** ** ** * * * ** * * 0;

}
answered by (-204 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
** **** ***

int * * *



int main()

{
* * * ** ** **** * *** *
*
**
****
** *
** * * **
* **






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






* 0;



}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
*** * * ** * * * **
** ** *


* *
*


*****
* *


**
**
*** *




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






****


*
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
** * * * **** * *

int **** ***



int main()

{
* ** ********** * * * * *
* *
*
****
** **
** * ** *
** ** *






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






* ** 0;



}
answered by (-336 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Wrong output
Case 3: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.179.165
©2016-2025

Related questions

2 like 0 dislike
77 answers
[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
| 11.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users