2 like 3 dislike
15.8k 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 | 15.8k 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:108.162.216.126
©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
| 10.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users