// Coin.java
//
// Author: Rahul Simha
// Feb, 2008.
//
// A simple coin.


public class Coin {

    double p = 0.5;

    public Coin ()
    {
    }

    public Coin (double probHeads)
    {
	p = probHeads;
    }

    public int flip ()
    {
	if (RandTool.uniform() < p) {
	    return 1;
	}
	return 0;
    }

}