0 like 0 dislike
9.2k 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 | 9.2k 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:172.70.179.117
©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
| 12k 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
| 2.1k 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
| 5.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users