2 like 3 dislike
20.4k 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 | 20.4k 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:172.70.127.115
©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
| 14.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users