This article is designed for beginners. We’ll go over the basic structure of a Java program in a simple, easy-to-understand…
Category: Learning
A collection of learning materials for aspiring and practicing developers.
Tutorials, practical guides, interview preparation, and technical deep dives covering frontend technologies, testing, architecture, and development tools.
Whether you’re just starting out or growing toward a senior role, this section helps you sharpen your skills and build real confidence.
Lesson 18: Exception vs. RuntimeException in Java: What’s the Deal?
Let’s be real—exceptions in Java can be a pain. But they exist for a good reason: they help us deal…
Lesson 17.2: How to handle runtime exception in Java
Handling Runtime Exceptions in Java – Explained Simply You’re writing a Java program, everything looks great, and then—boom! The program…
Lesson 17.1: Simple Explanation of Error Handling in Programming
Bugs and errors in code are inevitable , so it’s crucial not just to find them but also to handle…
Lesson 16: A Simple Explanation of Coding Errors
Today, I’ll explain some basic concepts about programming errors.Making mistakes while programming is inevitable, which is why it’s important to…
Lesson 15: The New switch in Java
Compact, Powerful, and Expressive Java’s traditional switch statement has been a staple of the language since its inception. While functional,…
Lesson 14: The Switch Statement in Java
Today, we’re diving into another fundamental concept in Java programming: the switch statement. If you’ve already learned about the if…
Lesson 13: Boolean Type and Condition Checking Using a Box Example
What is the Boolean Type? A Boolean data type is a data type that can only store two possible values:…
Lesson 12: Mastering the for Loop in Java: A Beginner’s Guide
Hi there! Today, we’re going to talk about one of the most important tools in programming: the for loop. This…
Lesson 11: Mastering while and do-while Loops in Java
Loops are one of the most useful tools in programming, allowing you to repeat actions multiple times. In this guide,…