day11-四种权限修饰符

day11/src/com/inmind/limit02/Class1.java

@@ -0,0 +1,21 @@
+package com.inmind.limit02;
+
+public class Class1 {
+    //定义4个不同权限的静态变量
+    private static int num1 = 1;//私有
+    static int num2 = 2;//默认
+    protected static int num3 = 3;//保护
+    public static int num4 = 4;//公有
+
+    public static void method(){
+        System.out.println(num1);
+        System.out.println(num2);
+        System.out.println(num3);
+        System.out.println(num4);
+    }
+
+    public static void main(String[] args) {
+        method();
+    }
+
+}