Driver.java

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

public class Driver{
    public static void main(String[] args){
	Loops loopety = new Loops();
	System.out.println(loopety.fact(4));
	System.out.println(loopety.fact(5));
	System.out.println(loopety.fact(6));
	System.out.println(loopety.fact2(4));
	System.out.println(loopety.fact2(5));
	System.out.println(loopety.fact2(6));
    }
}