Directory rename

3 files changed, 31 insertions, 0 deletions

diff --git a/java-advanced/xx-nested-classes/.gitignore b/java-advanced/xx-nested-classes/.gitignore
new file mode 100644
index 0000000..6b468b6
--- /dev/null
+++ b/java-advanced/xx-nested-classes/.gitignore
@@ -0,0 +1 @@
+*.class
diff --git a/java-advanced/xx-nested-classes/CreateInner.java b/java-advanced/xx-nested-classes/CreateInner.java
new file mode 100644
index 0000000..ab3830e
--- /dev/null
+++ b/java-advanced/xx-nested-classes/CreateInner.java
@@ -0,0 +1,16 @@
+public class CreateInner {
+
+	public static void main(String[] args) {
+		MyOuter mo = new MyOuter();
+		MyOuter.MyInner inner = mo.new MyInner();
+		inner.seeOuter();
+	}
+
+	/* Here's another way (same thing!)
+	public static void main(String[] args) {
+		MyOuter.MyInner inner = new MyOuter().new MyInner();
+		inner.seeOuter();
+	}
+	*/
+
+}
diff --git a/java-advanced/xx-nested-classes/MyOuter.java b/java-advanced/xx-nested-classes/MyOuter.java
new file mode 100644
index 0000000..6821b98
--- /dev/null
+++ b/java-advanced/xx-nested-classes/MyOuter.java
@@ -0,0 +1,14 @@
+class MyOuter {
+   private int x = 7;
+   
+   public void makeInner() {
+      MyInner in = new MyInner();
+      in.seeOuter();
+   }
+   
+   class MyInner {
+      public void seeOuter() {
+         System.out.println("Outer x is " + x);
+      }
+   } 
+}
\ No newline at end of file