test1.java

来自「java代码100例子」· Java 代码 · 共 22 行

class Test{
		int i;
	public Test(){i=10;}
}
public class Test1 extends Test
{
		double i;
	public Test1(){i=12.345678;}
	public void print()
	{
System.out.println("i of sub class "+i);	
             //穉ccess subclass
		System.out.println("i of super class "+super.i);	
         //access superclass
	}
	public static void main (String[] args)
	{
		Test1 t1=new Test1();
		t1.print();
	}
}