This tutorial series is a beginner’s guide to data structures and algorithms in Java. You’ll learn: How to recognize and use array and list data structures in your Java programs.

This post continues to introduce the basics of programming in Java. Here we'll explore conditional statements, arrays and more! Java tutorial for beginners, part 2 - Android Authority ...

You can add one or several random numbers into your array variables, but Java does not guarantee that each number is unique. Right-click the Java file you want to edit and select "Open With." ...