2 like 3 dislike
28.4k 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 | 28.4k 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:104.23.197.65
©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
| 19.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users