java学习--一个标准类

public class Student {

    private String name;
    private int age;
    private boolean male;

    public Student() {
        System.out.println("无参数构成方法执行了");
    }

    public Student(String name, int age, boolean male) {
        System.out.println("有参数构成方法执行了");
        this.name = name;
        this.age = age;
        this.male = male;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public boolean isMale() {
        return male;
    }

    public void setMale(boolean male) {
        this.male = male;
    }

}

　　

只需要定义好成员变量，使用IDEA的Code下的Generate自动生成相应的构造方法和相应Setter、Getter方法