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:162.158.154.115
©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