We will learn following topics.

1. Getting started with java
   1.1 Setup Java & Environment Variable
   1.2 Write First Java Program
2. Variables in Java
3. Java Data Types
4. Conditional Logic
5. Loop Control
6. OOP Concept
   6.1 Class and Object
   6.2 Method
   6.3 Constructor
   6.4 Inheritance
   6.5 Encapsulation
   6.6 Polymorphism
   6.7 Abstraction
   6.8 Interface
7. Array
   7.1 Array
   7.2. Array Examples
8. Hashmap
9. String
   9.1 String
   9.2 String Examples
10. File Manipulation