ex12.java

java 教程源码

class Parent
{
	Parent(int i)
	{
		System.out.println("Parent");
	}
	
}
public class Ex12 extends Parent
{
	Ex12( int i)
	{
		System.out.println("Child");
	}
	public static void main(String[] args) 
	{
		Ex12 child2 = new Ex12(3);
		
	}
}