简单java类

public class Emp {                          //雇员类    private int empno;                      //雇员编号    private String ename;                   //雇员姓名    private String job;                     //雇员职位    private double sal;                     //基本工资    private double comm;                    //佣金    public Emp() {}                         //无参构造                                            //有参构造    public Emp(int empno,String ename,String job,double sal,double comm) {        this.empno =  empno;        this.ename = ename;        this.job = job;        this.sal = sal;        this.comm = comm;    }    public String getInfo() {               //获取雇员完整信息        return "雇员信息："+"\n"+                "编号："+this.getEmpno()+"\n"+                "姓名："+this.getEname()+"\n"+                "职位："+this.getJob()+"\n"+                "工资："+this.getSal()+"\n"+                "佣金："+this.getComm()+"\n";    }    public void setEmpno(int eno) {         //设置empno属性        this.empno = eno;    }    public void setEname(String name) {     //设置ename属性        this.ename = name;    }    public void setJob(String job) {        //设置job属性        this.job = job;    }    public void setSal(double sal) {        //设置sal属性        this.sal = sal;    }    public void setComm(double comm) {      //设置comm属性        this.comm = comm;    }    public int getEmpno() {                 //获取empno属性内容        return this.empno;    }    public String getEname() {              //获取ename属性内容        return this.ename;    }    public String getJob() {                //获取job属性内容        return this.job;    }       public double getSal() {                //获取sal属性内容        return this.sal;    }    public double getComm() {               //获取comm属性内容        return this.comm;    }    public static void main(String[] args) {        Emp emp = new Emp(7369,"张三","管理员",4500.0,0.0);        System.out.println(emp.getInfo());    }}

输出结果：
雇员信息：
编号：7369
姓名：张三
职位：管理员
工资：4500.0
佣金：0.0