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:172.70.80.232
©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