0 like 0 dislike
11.7k 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 | 11.7k 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:172.69.6.173
©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
| 15.1k 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
| 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users