simpleclassdemo8.java

来自「JAVA程序设计课程中各章节的程序实例。」· Java 代码 · 共 33 行

/**
*Another super keyword demonstration class
*2005.1.10. xhcprince
*/

class Base
{
	public void print()
	{
		System.out.println("I'm super class");
	}
}

public class simpleClassDemo8 extends Base
{
	public static void main(String args[])
	{
		simpleClassDemo8 obj = new simpleClassDemo8();
		
		obj.printSuper();
		obj.print();
	}

	public void print()	//The attribute should explicitly be public in order to override 
	{					// the print() method in the Base class!
		System.out.println("I'm derived class");
	}

	void printSuper()
	{
		super.print();
	}
}