6 like 0 dislike

Write a program that asks the user to enter two integers, then calculates and displays their greatest common divisor (GCD).

Hint: The classic algorithm for computing the GCD, known as Euclid's algorithm, goes as follow: let m and n be variables containing the two numbers. If n is 0, then stop: m contains the GCD. Otherwise, compute the remainder when m is divided by n. Copy n into m and copy the remainder into n. Then repeat the process, starting with testing whether n is 0.

Example input: 

12 28

Example output:

4

 

[Normal] Coding (C) - asked in Introduction to Computer Programming I (C) by (11.3k points)
Available when: Unlimited - Due to: Unlimited

retagged by | 69 views

2 Answers

0 like 0 dislike
Hidden content!
#include * * * *
int main()
{
** * ** *** * * * ** n1, n2, i, gcd;
** ** ** * *** * **** * ** %d", &n1, * * * ** *
*** * ***** * * ***** *
** **** * * ** **** ** * *** i <= n1 * ** * * * * i <= n2; ++i)
* *** * ** ** ****
** * **** ** * ** **** ** * * * ** ***** * ** ** Checks if i is factor of both integers
* * * ***** * ** ***** ** * ****** *** ** * ** ** n2%i==0)
* * * * * * * ** **** ** * * ** *** = i;
** ** * ** *** ** **
* * * * *** *
** * ** **** ** *** * ***** * ** ** * * ** **** gcd);
* * ** **** ****** * 0;
}
answered by (-233 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 = 0;
*** ****** * ** * ** *
* *** ****** * * * ** ** **** * * *** ** ** ******* * ** ***** %d", &n1, &n2);
* ** *** * * ** ** ****
** **** * **** ********** 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
Get it on Google Play Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.63.143
©2016-2020

Related questions

6 like 1 dislike
1 answer
[Normal] Coding (C) - asked Oct 10, 2017 in Introduction to Computer Programming I (C) by admin (9.9k points)
Available when: Unlimited - Due to: Unlimited
| 93 views
5 like 0 dislike
3 answers
[Normal] Coding (C) - asked Oct 10, 2017 in Introduction to Computer Programming I (C) by admin (9.9k points)
Available when: Unlimited - Due to: Unlimited
| 55 views
10,550 questions
115,265 answers
103,025 comments
3,766 users