Function Iterative

math/gcd/gcditerative.go:7–12

Iterative Faster iterative version of GcdRecursive without holding up too much of the stack

(a, b int64)

// Iterative Faster iterative version of GcdRecursive without holding up too much of the stack
func Iterative(a, b int64) int64 {
	for b != 0 {
		a, b = b, a%b
	}
	return a
}