Introduction In Week 1 , we learned what Java is, how it works, and how to write our first “Hello World” program. Now it’s time to start real Java programming . In this article, we

Introduction In Week 4 , we learned arrays and strings , which are essential for storing and manipulating data. Now, in Week 5 , we enter the heart of Java programming: Object-Orie

Introduction In previous article , we learned control flow statements : if-else, switch, and loops. Now, in this article , we’ll focus on storing and managing multiple pieces of da