example03_mytestabc.java

java课程设计教材上的程例题序代码

package example;

class MyA {
	int a = 1;
	public MyA() {
		print();
	}

	public void print() {
		System.out.println("aaa" + a);
	}
}

class MyB extends MyA {
	int a = 2;
	public MyB() {
		print();
	}

	public void print() {
		System.out.println("bbb" + a);
	}
}

class MyC extends MyB {
	int a = 3;
	public MyC() {
		print();
	}

	public void print() {
		System.out.println("ccc" + a);
	}
}

public class Example03_MyTestABC {
	
	public static void main(String[] args) {
		new MyC();
	}
}