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