用java写个如下程序：这个同学的姓名是：小明 年龄是25 工作了3年了 做过5个项目 技术方向是java 兴趣爱好是篮球

public class Student {
    private String name;
    private int age;
    private int workYears;
    private int projectNum;
    private String techDirection;
    private String hobby;

    public Student(String name, int age, int workYears, int projectNum, String techDirection, String hobby) {
        this.name = name;
        this.age = age;
        this.workYears = workYears;
        this.projectNum = projectNum;
        this.techDirection = techDirection;
        this.hobby = hobby;
    }

    public String getName() {
        return name;
    }

    public int getAge() {
        return age;
    }

    public int getWorkYears() {
        return workYears;
    }

    public int getProjectNum() {
        return projectNum;
    }

    public String getTechDirection() {
        return techDirection;
    }

    public String getHobby() {
        return hobby;
    }

    public static void main(String[] args) {
        Student xiaoming = new Student("小明", 25, 3, 5, "Java", "篮球");
        System.out.println("这个同学的姓名是：" + xiaoming.getName());
        System.out.println("年龄是：" + xiaoming.getAge());
        System.out.println("工作了" + xiaoming.getWorkYears() + "年了");
        System.out.println("做过" + xiaoming.getProjectNum() + "个项目");
        System.out.println("技术方向是：" + xiaoming.getTechDirection());
        System.out.println("兴趣爱好是：" + xiaoming.getHobby());
    }
}

输出结果：

这个同学的姓名是：小明
年龄是：25
工作了3年了
做过5个项目
技术方向是：Java
兴趣爱好是：篮球