Java 员工类设计：实例化和信息显示

public class Employee {
    private int age;
    private String name;
    private int workYears;
    
    public Employee(int age, String name, int workYears) {
        this.age = age;
        this.name = name;
        this.workYears = workYears;
    }
    
    public void displayInfo() {
        System.out.println('姓名：' + name);
        System.out.println('年龄：' + age);
        System.out.println('工作年限：' + workYears);
    }
    
    public static void main(String[] args) {
        Employee employee1 = new Employee(25, '张三', 3);
        Employee employee2 = new Employee(30, '李四', 7);
        
        employee1.displayInfo();
        System.out.println("-----------------");
        employee2.displayInfo();
    }
}

输出结果：

姓名：张三
年龄：25
工作年限：3
-----------------
姓名：李四
年龄：30
工作年限：7