LCM_and_GCD _of_two_num.cpp

#include<bits/stdc++.h>
using namespace std;

int gcm(int a,int b){
    if(a==0) return b;
    
    return gcm(b%a,a);
}

int lcm(int a,int b){
    return (a*b)/gcm(a,b);
}
int main(){
    int a,b;
    cin>>a>>b;
    cout<<"LCM is: "<<lcm(a,b)<<endl;
    cout<<"GCM is: "<<gcm(a,b)<<endl;

}