0 like 0 dislike
11.4k 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 | 11.4k 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:172.70.80.30
©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
| 14.9k 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
| 2.5k 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