编写程序Worker.java--电科大中山-P70第三题

public class Worker extends Employee {
	
	int workingDays;
	double dailyWage;
	void setSalary(int workingDays,double dailyWage) {
		this.workingDays = workingDays;
		this.dailyWage = dailyWage;
		this.salary = workingDays*dailyWage;
	}
	public Worker(String name, int age,int workingDays,double dailyWage) {
		super(name, age);
		setSalary(workingDays,dailyWage);
		// TODO Auto-generated constructor stub
	}
	 void showInfo() {
		super.showInfo();
		System.out.println("工作天数是:"+this.workingDays);
		System.out.println("日薪是:"+this.dailyWage);	
	}
	public static void main(String[] args) {
		Worker worker = new Worker("李四",20,22,200);
		worker.showInfo();
	}
	
}