Master Java Programming: A Hands-On Introduction for 2025

What you will learn:

Java Fundamentals
JDK Setup & Configuration
Basic Java Program Execution
IDE Usage & Best Practices
Data Types (Primitive & Non-Primitive)
Variable Management & Scope
Type Conversion & Casting
Operators (Arithmetic, Comparison, Logical)
Control Flow (if-else, switch)
Looping (for, while, do-while)
Methods & Method Overloading
Array Manipulation & Usage
String Handling & Manipulation
String Immutability
Input/Output (Console)
Error Handling (Basic)
Best Practices in Java Programming
Debugging Techniques
Object-Oriented Programming (Introduction)

Description

Launch your coding career or boost your skills with our intensive Java programming course!

Designed for absolute beginners and experienced programmers alike, this comprehensive course provides a practical, hands-on approach to mastering Java fundamentals. Learn from Andrii Partola, a seasoned Senior Java Engineer, who shares real-world experience and best practices in clear, concise lessons.

This isn't just theory; you'll build your skills with 35+ coding exercises and quizzes. You'll delve into essential concepts, including Java Development Kit (JDK) setup, various data types, variable manipulation, operators, control flow statements (if-else, switch), loops, methods, array handling, and string manipulation. We'll cover both primitive and non-primitive data types, exploring their nuances and practical applications. The course emphasizes practical applications, ensuring you grasp not just the 'what', but the crucial 'why' behind each concept.

We've distilled our classroom expertise from teaching over 1,000 students at ITER Academy into a dynamic online learning experience. You'll benefit from:

Step-by-step guidance, perfect for complete beginners
Real-world examples to solidify your understanding
Regular quizzes to track your progress and reinforce learning
Extensive coding exercises to build practical skills
Accessible code on GitHub for continued practice
A structured curriculum that builds upon prior knowledge, ensuring seamless learning.

This course is ideal for career changers, curious minds, and anyone seeking a robust foundation in Java. Join us and unlock the power of Java programming today!

Curriculum

Introduction

This introductory section sets the stage for your Java journey. The "Introduction to the course" lecture (3:30) provides an overview of the course content and learning objectives, preparing you for what's to come.

Setting up Your Development Environment

This section covers setting up your Java development environment, whether you're using Windows or macOS. The lectures cover installation steps for both operating systems ("Setting up the development environment (Windows)" – 6:52, "Setting up the development environment (macOS)" – 4:11), along with troubleshooting common setup problems ("Troubleshooting Common Setup Issues" – 3:22).

Creating and Running Your First Java Program

Here, you'll write and run your first Java program. The lectures guide you through the process on Windows ("Creating and Running a Simple Java Program (Windows)" – 8:00) and macOS ("Creating and Running a Simple Java Program (macOS)" – 7:42), ensuring you're comfortable with the basics from the start.

Understanding and Using IDEs

This section explores the importance of Integrated Development Environments (IDEs) in Java programming. You'll learn about IDEs generally ("Introduction to IDEs and its importance" – 7:58) and setting up your chosen IDE ("Setting up an IDE" – 7:50).

Data Types and Variables

This in-depth section dives into Java data types and variables. You'll learn about primitive data types ("Data types and variables - Introduction", "Primitive Data Types" – 19:22, quiz with 10 questions), non-primitive data types ("Non-Primitive Data Types" – 6:34, quiz with 8 questions), and essential conventions like variable naming and scope ("Variable Naming Conventions and Scope" – 10:14, quiz with 10 questions).

Console Input/Output

Master console I/O in this section, learning to write to ("Writing to the console" – 17:09, quizzes with 11 questions) and read from ("Reading from the console" – 8:53, quiz with 9 questions) the console using the Scanner class. This crucial skill is fundamental for basic program interaction.

Java Operators

Explore a wide range of Java operators, including arithmetic, comparison, and logical operators ("Operators" – 22:04, quizzes with 12 questions), operator precedence ("Operator precedence" – 6:01, quiz with 10 questions), and best practices ("Common pitfalls and best practices" – 5:43, quiz with 7 questions).

Control Flow: if-else Statements

Learn how to control the flow of your programs using if-else statements ("if-else Statements" – 10:28, quizzes with 10 questions). This section is essential for creating decision-making logic in your code.

Control Flow: Switch Statements

Explore switch statements, another powerful tool for controlling program flow ("Switch Statements" – 8:01, quizzes with 10 questions). You'll learn when to use switch statements and their advantages.

Looping Constructs

Master loops—for, while, and do-while—to efficiently repeat code blocks ("Loops" – 26:06, quizzes with 15 questions). Learn about different loop types and how to control their execution using break and continue statements.

Methods: Building Reusable Code Blocks

This section covers methods, a fundamental concept of modular programming. Learn about method definition, invocation, and overloading ("Methods" – 37:35, quizzes with 11 questions). Improve your code organization and reusability.

Arrays: Working with Collections of Data

Learn how to work with arrays, structures for storing collections of data. This section covers array declaration, initialization, manipulation, and working with multi-dimensional arrays ("Arrays" – 34:41, quizzes with 16 questions).

Strings: Manipulating Text

This section focuses on Strings—objects for handling text data. Learn about string immutability, concatenation, comparison, formatting, and the string pool ("Strings" – 5:59, "String Objects" – 6:45, "String Concatenation" – 10:22, "String Comparison" – 6:22, "String Formatting" – 7:55, "String Pool" – 3:54, quizzes with 55 questions in total).

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