小编Aza*_*min的帖子

Employee.java

    public class Employee { 
    private int id; 
    private String firstName; 
    private String lastName; 
    private int salary; 
    public Employee() {} 
    public Employee(String fname, String lname, int salary) { 
    this.firstName = fname; 
    this.lastName = lname; 
    this.salary = salary; 
    } 
    public int getId() { 
    return id; 
    } 
    public void setId( int id ) { 
    this.id = id; 
    } 
    public String getFirstName() { 
    return firstName; 
    } 
    public void setFirstName( String first_name ) { 
    this.firstName = first_name; 
    } 
    public String getLastName() { 
    return lastName; …