Driver.java

import java.io.*;
import java.util.*;

public class Driver {
    public static void main (String [] args) {
	Loops a = new Loops();
	System.out.println(a.fact(5));
	System.out.println(a.fact2(5));
	System.out.println(a.GCD(447,132));
	System.out.println(a.GCD2(447,132));
	System.out.println(a.GCD(1299827,1299689));
	System.out.println(a.GCD2(1299827,1299689));
        System.out.println(a.isPrime(12));
	System.out.println(a.isPrime(7));
    }
}