public/subjects/lcm

lcm

Instructions

Write a function, lcm, that returns least common multiple.

It will be tested with positive int values and 0.

Expected function

func Lcm(first, second int) int {

}

Usage

Here is a possible program to test your function :

package main

func main() {
	fmt.Println(Lcm(2, 7))
	fmt.Println(Lcm(0, 4))
}

Output

student@ubuntu:~/lcm/test$ go build
student@ubuntu:~/lcm/test$ ./test
14
0
student@ubuntu:~/lcm/test$