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