2 like 3 dislike
20.2k 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 | 20.2k 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:172.69.6.172
©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
| 13.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users