0 like 0 dislike
8.8k 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 | 8.8k 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:172.70.100.162
©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
| 11.4k 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
| 2k 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
| 4.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users