把test.java救回来了

实验3/src/test1/Student.java

@@ -1,21 +1,21 @@
-//Student.java
-package test1;
-
-public class Student {
-    int id;
-    int age;
-    int grade;
-
-    public void study() {
-        System.err.println("学号为" + id + "的学生正在学习");
-    }
-
-    public void examination() {
-        System.err.println(id + "年级正在考试");
-    }
-
-    public void tell() {
-        System.out.print("正在讲话的是一个" + age + "岁的学生");
-    }
-
-}
+//Student.java
+package test1;
+
+public class Student {
+    int id;
+    int age;
+    int grade;
+
+    public void study() {
+        System.err.println("学号为" + id + "的学生正在学习");
+    }
+
+    public void examination() {
+        System.err.println(id + "年级正在考试");
+    }
+
+    public void tell() {
+        System.out.print("正在讲话的是一个" + age + "岁的学生");
+    }
+
+}

实验3/src/test1/test.java

@@ -1,14 +1,14 @@
-//test.java
-package test1;
-
-public class test {
-    public static void main(String[] args) {
-        Student s1 = new Student();
-        s1.id = 001;
-        s1.age = 18;
-        s1.grade = 1;
-        s1.study();
-        s1.examination();
-        s1.tell();
-    }
-}
+//test.java
+package test1;
+
+public class test {
+    public static void main(String[] args) {
+        Student s1 = new Student();
+        s1.id = 001;
+        s1.age = 18;
+        s1.grade = 1;
+        s1.study();
+        s1.examination();
+        s1.tell();
+    }
+}