0 like 0 dislike
2.5k 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 | 2.5k 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:172.69.59.38
©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
| 3.5k 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
| 573 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
| 1.4k views
12,783 questions
183,443 answers
172,219 comments
4,824 users