Driver.java

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

public class Driver {
    public static void main(String[] args){
	For f = new For();
	Practice p = new Practice();
	System.out.println(f.diag(6));
	System.out.println(f.diagword("Sydney"));
	System.out.println(p.Reverse("Sydney"));
	System.out.println(f.fence(10,5));

}


}