package rebelsky.twodim;

import java.io.PrintWriter;  
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class NewMain
{
	public static void main(String[] args)
		throws Exception
	{
		// Prepare for input and output.
		PrintWriter pen = new PrintWriter(System.out, true);
		BufferedReader keyboard =
                	new BufferedReader(new InputStreamReader(System.in));

		// Create a new vector.
		NewTwoDimVector vec = new NewTwoDimVector(5.0,0.3);
	
		pen.println("(" + vec.getX() + "," + vec.getY() + ")");
		
		vec.setX(2.0);
		pen.println("Set x to 2.0.");
		pen.println("(" + vec.getX() + "," + vec.getY() + ")");
		
	} // main(String[])
} // class NewMain