0 like 0 dislike
11.8k 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 | 11.8k 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:172.69.130.70
©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
| 15.5k 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
| 2.7k 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
| 6.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users