0 like 0 dislike
2.2k 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 | 2.2k 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:172.69.7.124
©2016-2024

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
| 3.1k 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
| 512 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
| 1.3k views
12,783 questions
183,443 answers
172,219 comments
4,824 users