package javaeye;

class C1 {
	public C1() {
		System.out.println("C1.initialize call.");
	}
}

class C2 extends C1 {}

class C3 extends C2 {}

class C4 extends C3 {
	public C4() {
		super();
		System.out.println("C4.initialize call.");
	}
}

public class C5 extends C4 {
	public C5() {
		super();
		System.out.println("C5.initialize call.");
	}
	public static void main(String[] args) {
		new C5();
	}
}