From 31c683359b4f870bbf702dbb8e8afa43eec12cb1 Mon Sep 17 00:00:00 2001
From: Wangyanshu <2680603193@qq.com>
Date: Thu, 19 Mar 2026 14:50:30 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20'w2'?=
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---
 w2 | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 w2

diff --git a/w2 b/w2
new file mode 100644
index 0000000..f238593
--- /dev/null
+++ b/w2
@@ -0,0 +1,31 @@
+// 定义Student类
+class Student {
+    // 定义属性
+    int studentId;
+    String name;
+    double score;
+
+    // 定义study方法
+    void study() {
+        System.out.println("学生" + name + "（学号：" + studentId + "）正在学习，当前成绩为：" + score);
+    }
+}
+
+// 主类
+public class StudentTest {
+    public static void main(String[] args) {
+        // 实例化第一个Student对象
+        Student student1 = new Student();
+        student1.studentId = 101;
+        student1.name = "张三";
+        student1.score = 92.5;
+        student1.study(); // 调用study方法
+
+        // 实例化第二个Student对象
+        Student student2 = new Student();
+        student2.studentId = 102;
+        student2.name = "李四";
+        student2.score = 88.0;
+        student2.study(); // 调用study方法
+    }
+}
\ No newline at end of file