1. Introduction
2. Syntax
3. Comments
4. Variable
5. Data Types
6. Type Casting

1. Operators
2. Strings
3. Math
4. Booleans

1. If, else
2. Switch
3. While Loop
4. For Loop
5. Break/Continue
6. Arrays

Java Methods:-

1.Methods

2.Method Parameters

3. Method Overloading, Overriding

4.Scope

5.Recursion