《Java實戰開發經典》第五章5.2

package xiti5;
class Employee{

    //對屬性進行封裝
    private String number;
    private String name;
    private int  basicSalary;
    private int  salaryIncrease;

    //構造方法
    public Employee(String number,String name,int basicSalary,int salaryIncrease){
        this.number=number;
        this.name=name;
        this.basicSalary=basicSalary;
        this.salaryIncrease=salaryIncrease;
    }

    //被封裝的屬性必須通過set和get方法設置和取得
    public void setNumber(String number){
        this.number=number;
    }
    public String getNumber(){
        return number;
    }


    public void setName(String name){
        this.name=name;
    }
    public String getName(){
        return name;
    }


    public void setBasicSalary(int basicSalary){
        this.basicSalary=basicSalary;
    }
    public int getBasicSalary(){
        return basicSalary;
    }


    public void setSalaryIncrease(int salaryIncrease){
        this.salaryIncrease=salaryIncrease;
    }
    public int getSalaryIcrease(){
        return salaryIncrease;
    }


    //計算增長後工資總額
    public int sum(){
        return basicSalary+salaryIncrease;
    }


    //輸出方法,主義工資總額可直接調用sum()函數
    public void tell(){
        System.out.println("員工:"+name+" 編號:"+number+" 基本工資:"+basicSalary+" 薪水增長額:"+salaryIncrease+" 工資總額:"+sum());
    }
}

public class Second {
public static void main(String[] args) {
    Employee one=new Employee("20143210","王二小", 8888, 1112);
    one.tell();
}
}