UNIT 1: Primitive Types

Code Example 1: Declaring and Initializing Primitive Types

Code Example 2: Arithmetic Operations with Primitive Types

UNIT 2: Using Objects

Code Example 1: Creating and Using a String Object

Code Example 2: Using Scanner Object for User Input

UNIT 3: Boolean Expressions and if Statements

Code Example 1: Simple if Statement

Code Example 2: if-else Statement

UNIT 4: Iteration

Code Example 1: Using a for Loop

Code Example 2: Using a while Loop

UNIT 5: Writing Classes

Code Example 1: Creating a Simple Class

Code Example 2: Constructor in a Class