class ClassA {
	static void met(){
		System.out.println("ClassA static!");
	}
}

class ClassB extends ClassA {
	static void met() throws Exception {
		System.out.println("ClassB static!");
	}
}

class Samp06 {
	public static void main(String[] args){
		ClassA.met();	
		ClassB.met();	
	}
}