0 like 0 dislike
13.3k 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 | 13.3k 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:172.69.130.71
©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
| 17.4k 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
| 3.1k 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
| 7.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users