2 like 3 dislike
21.2k 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 | 21.2k 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:172.69.214.205
©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
| 14.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users