When learning Java, it’s easy to understand syntax by looking at basic exercises. But to really remember how things work,…
Category: Programming I
What Is a Web Request and How Does a Server Respond?
What Is a Request? From Pizza to Code 🍕 When someone says, “The browser sends a request to the server,”…
What Does return Do in Programming?
What Does return Mean in a Function — Explained Simply When you’re just starting to learn programming, the phrase “a…
Looping Through Arrays in Java
Introduction In Java, an array is a way to store many values of the same type — like a list…
Basics of Working with Arrays in Java
Arrays in Java are quite a broad topic, so as part of our Programming I course, we’re going to create…
System.out.print() vs System.out.println() in Java: Key Differences and Usage Examples
System.out.println() and System.out.print() in Java: Detailed Explanation Console output is a fundamental part of Java programming, and System.out.println() and System.out.print()…
Lesson 20: Java String References: When Are They Removed from Memory?
Alright, so we already know that Strings in Java are immutable—once created, they can’t be changed. If you try to…
Lesson 19: Java Program Structure (Java Core Basics)
This article is designed for beginners. We’ll go over the basic structure of a Java program in a simple, easy-to-understand…
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…