jpjp.java

新手学习java的一些比较好的例子,希望能够对学习java的人有所帮助

/**
 * @(#)JPJP.java
 *
 *
 * @author 
 * @version 1.00 2007/5/1
 */

class Pay{
	private double workTime,salaryPerHour,kouJiaoLv,salaryAllShould,theRealSalary;
	
/*	Pay(){
		workTime=0.0;
		salaryAllShould=0.0;
		kouJiaoLv=0.0;
		salaryPerHour=0.0;
		theRealSalary=0.0;
		
	}


	Pay(double workTime,double salaryPerHour,double kouJiaoLv){
		this.workTime=workTime;
		this.salaryPerHour=salaryPerHour;
		this.kouJiaoLv=kouJiaoLv;
	
	}
	
	
	*/	
	double computeNetPay(double workTime,double salaryPerHour,double kouJiaoLv){
		 salaryAllShould=workTime*salaryPerHour;
		 return salaryAllShould*(1-kouJiaoLv);
	}
	
	double computeNetPay(double workTime,double salaryPerHour){
		salaryAllShould=workTime*salaryPerHour;
		return salaryAllShould*(1-0.15);
		
	}
		
	double computeNetPay(double workTime){
		salaryAllShould=workTime*4.65;
		return salaryAllShould*(1-0.15);
	}
	
}

public class JPJP {
 public static void main (String[] args) {
 	Pay worker1=new Pay();
 	Pay worker2=new Pay();
 	Pay worker3=new Pay();
 	double theRealSalary1=worker1.computeNetPay(5.0,5.0,0.1);
 	double theRealSalary2=worker2.computeNetPay(6.0,5.0);
 	double theRealSalary3=worker3.computeNetPay(7.0);
 	
 	
 	System.out.println(theRealSalary1+"   "+theRealSalary2+"   "+theRealSalary3);
 	
 }
   
    
    
}