0 like 0 dislike
14.3k 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 | 14.3k 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:172.71.120.164
©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
| 18.6k 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
| 3.4k 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
| 8.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users