Java 实现学生类：属性封装、静态方法调用与对象信息输出

以下是使用 Java 实现的代码： ```java public class Student { private String className; private String name; private int age; private String birthday; private Student(String className, String name, int age, String birthday) { this.className = className; this.name = name; this.age = age; this.birthday = birthday; } public static void study() { System.out.println("好好学习，天天向上"); } public String getInfo() { return name + "，" + age + "岁，生日：" + birthday; } public static void main(String[] args) { Student zhangSan = new Student("一班", "张三", 15, "9月12日"); Student liSi = new Student("一班", "李四", 15, "9月15日"); System.out.println(zhangSan.getInfo()); System.out.println(liSi.getInfo()); } } ``` ######[AI写代码神器 | 236点数解答 | 2024-09-18 16:15:05]