How do make a program that will i find the GCD of two numbers

Question

using For loop

Answer 1

here is C++:
https://code.sololearn.com/c8PENpN7oBTG/?ref=app

Answer 2

This gives you the gcd AND u & v such that Au+Bv=gcd https://code.sololearn.com/ca6FkuqzLXdT/?ref=app