用java设计一个Employee类的代码
时间: 2024-04-17 16:24:44 浏览: 30
当然,下面是一个简单的Employee类的Java代码示例:
```java
public class Employee {
private int id;
private String name;
private String department;
private double salary;
public Employee(int id, String name, String department, double salary) {
this.id = id;
this.name = name;
this.department = department;
this.salary = salary;
}
// Getter and Setter methods for each attribute
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDepartment() {
return department;
}
public void setDepartment(String department) {
this.department = department;
}
public double getSalary() {
return salary;
}
public void setSalary(double salary) {
this.salary = salary;
}
// toString method to represent Employee object as a string
@Override
public String toString() {
return "Employee [id=" + id + ", name=" + name + ", department=" + department + ", salary=" + salary + "]";
}
}
```
这个Employee类具有id、name、department和salary这四个属性,并提供了相应的getter和setter方法。还重写了toString方法,以便将Employee对象以字符串形式表示。