simpleclassdemo7.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

/**
*A simple program using super keyword
*2005.1.10. xhcprince
*/

class Base
{
	public Base()
	{
		System.out.println("Base class first constructor called");
	}
	
	public Base(int i)
	{
		System.out.println("Base class second constructor called");
	}
}

class simpleClassDemo7 extends Base
{
	public static void main(String args[])
	{
		simpleClassDemo7 obj = new simpleClassDemo7(10);
		
	}
	
	simpleClassDemo7(int i)
	{
		super(i);
		
		System.out.println("i = " + i);
	}
}