Computer science and Java

Introduction to Computer Science and Java Basics

Understand fundamental computer science concepts and set up your Java development environment to write your first program.

Java Syntax, Variables, and Data Types

Learn Java syntax rules, declare and use variables, understand primitive data types, and perform basic operations.

Control Flow: Conditionals and Loops

Master decision-making with if-else statements and repetition with loops to write dynamic Java programs.

Methods and Functions in Java

Create reusable code blocks using methods, understand parameters and return types, and apply DRY principles.

Object-Oriented Programming: Classes and Objects

Build real-world models using classes and objects, implement encapsulation, and create reusable Java components.

Arrays, Collections, and Basic Data Structures

Work with arrays and Java Collections to store and manage multiple data items efficiently.