2 like 3 dislike
27.6k 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 | 27.6k views

119 Answers

0 like 0 dislike
Hidden content!
** *** * ** *

int main()

{

int **


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

b=a%2;
**** **
* **
** * **
** ****
* ** *** ** **
* ** ** ** * ******** ** ** ** **
* * 0;



}
answered by (-254 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 main()

{

int ** * ******


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

b=a%2;

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



}
answered by (-254 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 main()

{

int *** ** *


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

b=a%2;
*
* ** *
* **** *
** * **
* ***
* * * *** * * * *** ** * *
** * 0;



}
answered by (-254 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 main()

{

int * *****


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

b=a%2;
* *
* * * *
***** * *
* * * **
*******
** * * * * ** * * ***** * * * *
* * 0;



}
answered by (-254 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 main()

{

int * * **


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

b=a%2;
*
**
******** *
* * ** *
***** * *
**** ** ** * * * * * * *
**** 0;



}
answered by (-254 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 main()

{

int **** *


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

b=a%2;
*
*
* **
* * *
* * *****
* * ** * * ** * * ** *
*** 0;



}
answered by (-254 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()



{
* * * * * * * ** ** ** 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!
#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!
#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!
#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
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.9
©2016-2026

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
| 19.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users