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:172.71.254.26
©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