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:172.70.80.171
©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