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:108.162.241.33
©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
| 15.3k 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
| 2.6k 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