kids5.java

java 教程源码

//c4:Kids5.java
//author:ZhangHongbin 
//This program is protected by copyright laws.
//use extends.  
class Mankind
{
	float  employed (int salaryValue)
	{
		return salaryValue*0.8f;
	}
		
}
public class Kids5 extends Mankind
{
	int mySalary1;
	float mySalary2;
	public static void main(String[] args)
	{
		Kids5 someKid=new Kids5();//创建对象
		someKid.mySalary1=1000;//给对象中的数据赋值
		someKid.mySalary2=someKid.employed(someKid.mySalary1);
		System.out.println("boss promise i can get "+someKid.mySalary1);
		System.out.println("but he only give me  "+someKid.mySalary2); 
	}
}