0 like 0 dislike
2.2k views

Write a program that asks the user to enter two integers, then calculates and displays their greatest common divisor (GCD).

寫一個輸入兩個整數 輸出它們的最大公因數程式

Hint: Use Euclidean Algorithm

使用歐幾里得演算法

Example input: 

12 28

Example output:

4

 

[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 28913 - Available when: 2017-10-26 18:00 - Due to: Unlimited

edited by | 2.2k views

69 Answers

0 like 0 dislike
Hidden content!
** ***** ***

int * *
{
int a, b;
***** ** * ** ** * *
** *** *** ***** * * * ** *
{
** * *
*
else
* **
}
****
**** * * ****
else
* * ** * ** ***** *** *

* * 0;
}
answered by (-66 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
** * ** * ****
int main (void)
{
int a,b,c;
** ** * ******* * * *
** **** * * ** ** **
while ( a % b != 0){
*** *** ** ** *
* * **** *** ** * *****
* *** ***** * * * *
}
* * * *** **
}
answered by (-329 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include ***** ***** * **
int a,b;
int i;
int GCD=0;
int remainder, coefficient;
int main()
{
**** *** **** * *** * * ** * * * ** * **** * ***
* * ** ** * * * = a % b;
* * ********* * ****** * (b!=0){
******* **** ** ** ** * * * * * * * * *** * ** * * ** *
*** * * * ****** *** ** *** *** **** * **

** * * **** * ** * * **** ** ** ***
** * ** * *** ** ***** ** *** * ** * *** ******* *** * *

**** ** * * * ** * *
* * ******* * * **** (a==0){GCD=b;}
* * *** ** **** ** *** (b==0){GCD=a;}
** * * * ** * ** * * * ***** * ** *** **
** ** ** * * ** ** * *** 0;
}
answered by (-286 points)
0 0
prog.c:6:5: error: built-in function 'remainder' declared as non-function [-Werror]
 int remainder, coefficient;
     ^~~~~~~~~
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include ** * * * * * *
int main(void)

{
* * ** ***** *** ****** a1, a2, i, gcd;


*** ** ***** ** ** ** * ** %d", &a1, * **

** * *** * * * * ** * ** ** i <= a1 ***** * i <= a2; ++i)
**** ***** * * * * * *
* *** * * * * **** * ** *** * *** * * * ***** a2%i==0)
** * * *** *** ** ** * * * ** **** * ** ***** * * ** * * * * ****** = i;
**** * * ** * ** ** *

** *** ***** * ** *** * * **** ******* gcd);

******* ** **** *** * *** ** **** 0;
}
answered by (-304 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
* *** *** ** *** *** * a,b,c;
* * *** ***** ** * ** **** %d",&a,&b);
** *** ** * * *** (a%b!=0)
****** * ** ** ****
**** ** * ** * ** ** * * * * ** * ** * * **
* * * ** * *** **** * ** * * * * **
******* * ** * ** **** * * * ** *** ** *** *
*** **** * * * **
* ** ***** * ** * *** ** * * * ** *
* * ***** * ** **** 0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 like 0 dislike
Hidden content!
** ** **** * ***
int main (void)
{
int a,b,c;
* ** * * *** *** **
*** *** ** *** **
while ( a % b != 0){
* ***** * *** ** * **
***** *** ****** * **
* ****** ** *
}
** *** * ** ******
}
answered by (-329 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
** * * * * a,b,c;
* * * * ** **** * *** **** %d",&a,&b);
******* * *** *** * *** (a%b!=0)
* * * * **** *** ** *
* *** ** * * ***** * *** ** ** * * * * ***
* * ** * ** * * ***** ** * ** * *** *
* * * * * ** ** * * * * *** * ** *** *
** * * * **** * * * *
** ** **** * * * **** ** *** * * * * ***
** * * **** ****** 0;
}
answered by (-255 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Case 4: Wrong output
1 like 0 dislike
Hidden content!
#include * * * *
int ** * **
{
* ** ** * * int a,b;
* * ** * **** *** * ***** ** * ** *****
** * ****
** * ** *
* ** * ***** *** *
** *** *** * {
** * ** ****** * *** * ** int c=a%b;
*** * * ****** **** * *** *** a=b;
* *** ***** * ** ** * b=c;
** ****** ** *** * * **
** **   }
* ** ** *
** * ** *** ****
return * * * *
* ** * *
** * * **
**** * *
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
1 like 0 dislike
Hidden content!
#include<stdio.h>

int main() {
** ** * * * ** * * a, b, tmp;
* * ****** * * ** ** * * * ** %d", &a, &b);
* * * * * * *** ***** * {
** * * ** * * ****** * *** ******* ****
* *** * ** * ** ** * * **** * * ***** ** ** *
*** **** * * * * * ** * *** * * * * * * *** *** *
**** * ** * **
* * *** * ** * * *** **** * * *** ** b);
}
answered
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
0 0
great!
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.58.71
©2016-2024

Related questions

1 like 1 dislike
85 answers
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28914 - Available when: 2017-10-26 18:00 - Due to: Unlimited
| 3.1k views
0 like 0 dislike
10 answers
[Exam] asked Dec 9, 2017 in Midterm by thopd (12.1k points)
ID: 36752 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 512 views
1 like 1 dislike
36 answers
[Exam] asked Nov 15, 2017 in Midterm by thopd (12.1k points)
ID: 32707 - Available when: 2017-11-15 14:10 - Due to: Unlimited
| 1.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users