son.java

Java例程

/**
 * <<Class summary>>
 *
 * @author Kai Weng &lt;&gt;
 * @version $Rev$
 */
class PrivateFather {
	private int i=10;
    public PrivateFather() {
        print();
    }
	public void increment() {
		i++;
	}
	public void print() {
		System.out.println("Father's i ="+i);
	}
	// }}}
}

public class Son extends PrivateFather{
	public Son() {
		increment();
		print();
	}
	public static void main(String[] args) {
		Son s = new Son();
	}
}