0 like 0 dislike
6.4k 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 | 6.4k views

69 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(){

* ** * * **** * * * * ** a,b,i,max;

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

** * ** * * ** ** * *** ***** ** ** * * * **
** * * ****** * * * ******
** *** * ****** ** * *********** ** ****** ** * * *** ** * **
* ** ** * *** * * **** ** ** ***** ****** * * ** * * * ** *
    }

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

* * ** * * *** * * * 0;
}
answered by (-301 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 * *** *
int main()
{
*** *** ***** ** * n1, n2, i, gcd;

** ** ** *** ** * *** * ** * ** * * &n1, &n2);

*** **** **** ** *** i <= n1 * * ***** i <= n2; ++i)
* *** *** * *
* * ** * * ** * * *** ***** * ** ****** Checks if i is factor of both integers
** **** * * * * * ** ** * * * * ** * * * * * * * ** n2%i==0)
* ** ** *** *** * * ** ** *** *** ******** * * * * * * * = i;
***** * * ** * *** *

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

*** ** * ** * ***** ** 0;
}
answered by (-254 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 ** *
{
int ***
* **** **** * * * ** **
* *** * * * * *****
* (a % *
{
**
* *
b=c;
}
** * * * * *
}
answered by (-229 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 a,b,c;

int main(){
* ** * * * * *
** ******** ** **
while (a%b!=0)
{
* * * **** * ***** **
* ******** * * ** * *** * *
*** *** * * ** ****
}


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


}
answered by (-336 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 a,b,c;

int main(){
* * * * * * *** * * ******* * **

while (a%b!=0)
{
* * * *** ** *** * ** * *
* * * ** *** ** * *
* **** ** * ******* *** *
}


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


}
answered by (-336 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!
* * * * ** * *
** * * * * * *
int a,b,c;

int main(){
******** * * * ** *** *****

while (a%b!=0)
{
* ** * * **** * * *
* ** **** * * ***
* * ** * * ** * *** ** * *
}


** * * **


}
answered by (-336 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>
#include <stdlib.h>

int main()
{
    int x,y,i;
** *** ***** **** * **** ** %d",&x,&y);
* * ** * * * * ***** * *
* ** ** * ** ** ** * * * ** * * ** *
* ** * ** ** * ** * * * * * * * * * * * ** (;;y=i%y){
** * ** *** * ** ** *** **** * ** * * * *
** * *** * * * ** * * * * ** * ** * ** ** *** * * * * ** * * * * *
** **** * * ***** * ** * **** *
* ***** *** * *** * * ** * ** ** *******
** * **** *** ** *** * * *** * * * * ******* (;;x=i%x){
*** *** * **** * * ** *** ** *** * * ******* * * *
* *** ** * ** * *** * ** * ** * * ** *** ** ** ** * *
** * ** * ** **** ** * ** 0;
}
answered by (-498 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 (void)
{
* *** *** * *** * * a,b,c,d;
* ** ** ****** * *** ***** ("%d %d",&a,&b);
** * * **** ** ** ** * * **** (a%b!=0){
* * ** * ** ** ** * * **** ** * * * ** * ****** ** * ** ***
** **** **** * * * ** * * **** ** ** * * ** **** **** *** * * * **** *
* * * ** * ** ****** ** * * * ******* ** *** ** * **
**** ** * **** * * ** * * *** ** *** * * *** ** * ****

    }
* * ** * * * *** * * * *** * *
* ***** * ** * ** 0;
}
answered by (-204 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 *****
int main()
{
* * ** * ** **** ** * n1, n2, i, gcd;
* ** * ** * *** * * * * * *** * * **** **
*** * ** * * *** **** (i=1; i <= n1 && i <= n2; ++i)
**** ** ** ** * ** ***
*** * ** *** ** * * *** ** * * ** ** ** ***** * * * * ****** && n2%i==0)
** * * * * ** ****** * * ** * *** *** * * **** * * *** ** ** * *** = i;
* * * * * ****** *
** * * *** ** *** *** ** * ** ******** ** **
* * * * * ** * * *** ** * * 0;
}
answered by (-323 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 <stdlib.h>

int main()
{
** * ** *** * * * * * ** a,b,i,max;
**** *** ******** **** ** * ** * * %d",&a,&b);
* ** **** ** ** ** * * **** * **** * ******* ** *
** *** * **** * ***
* * ***** ** * * ** * * * * ** * * ** *** **** ** * *** *** *
* * ** ** ** *** * ** * ** * *
** *** *** * * * * * *
* * ** ** * ** * *** *** * * *** ***
* * * **** ** ***** * * * 0;
}
answered by (-284 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Case 4: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.126.61
©2016-2025

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
| 8.2k 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
| 1.4k 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
| 3.5k views
12,783 questions
183,443 answers
172,219 comments
4,824 users