added java concept

Author: Ram swaroop

src/me/ramswaroop/misc/OuterClassAccess.java

@@ -0,0 +1,28 @@
+package me.ramswaroop.misc;
+
+/**
+ * Created by IntelliJ IDEA.
+ *
+ * @author: ramswaroop
+ * @date: 11/13/15
+ * @time: 11:39 AM
+ */
+public class OuterClassAccess {
+    private int size = 7;
+    private static int length = 3;
+
+    public static void main(String[] args) {
+        new OuterClassAccess().go();
+    }
+
+    void go() {
+        int size = 5;
+        System.out.println(new Inner().adder());
+    }
+
+    class Inner {
+        int adder() {
+            return size * length; // inner class can access static members of outer class
+        }
+    }
+}