Update README.md

Author: nguyenvantien2009

README.md

@@ -1,2 +1,12 @@
-# java-basic
-Example Code explain lesson Java Basic
+# Java Basic Learning
+Example Code for lesson from http://nguyenvantien2009.com/category/tai-lieu/java-basic/
+
+# Content
+## Chapter 2. Java – Data Type & Syntax
+### 2.1 Variale in Java
+### 2.2 Data Type in Java
+### 2.3 Casting in Java
+### 2.4 Operation in Java
+### 2.5 Comment in Java
+## Chapter 3. Java – Data Type & Syntax
+## Chapter 4. Java – Exception Handling