package course; /** * @author WanJl * @version 1.0 * @title Student * @description * @create 2026/7/21 */ public class Student { // 如果给构造方法设置了私有权限,则外部无法创建当前类的对象 /* private Student(){ System.out.println("构造学生对象...."); } */ private String name; private int age; private String gender; //创建无参构造方法 public Student() { } /* 有参构造方法 */ public Student(String name,int age,String gender){ this.name=name; this.age=age; this.gender=gender; } }