Driver.java

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

public class Driver {
    public static void main(String[] args) {
        Loops f = new Loops();
	System.out.println (f.fact(5));
	System.out.println ("==========");
	System.out.println (f.fact2(5));
	System.out.println ("==========");
	System.out.println (f.GCD(10, 8));
	System.out.println ("==========");
	System.out.println (f.GCD2 (70 , 14));
        System.out.println ("==========");
	System.out.println (f.isPrime (8));
    }
}