2 like 3 dislike
19.5k 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 | 19.5k 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:172.71.254.193
©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
| 13.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users