2 like 3 dislike
23.1k 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 | 23.1k 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:172.70.100.104
©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
| 16k views
12,783 questions
183,442 answers
172,219 comments
4,824 users