This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

We showcase some of the best online courses to learn software development and computer programming with Java. Learn more about Java coding.

In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.

Get started with one-dimensional arrays and array variables, then try out five algorithms for searching and sorting arrays in your Java programs ...

J2SE 5 provided significant new language features that made Java significantly easier to use and more expressive than it had ever been.

Learn about the new Java 10 "var" type, and experiment using JShell with this hands-on tutorial on how to reduce boilerplate code using new type inference for local variables.

Professor Adam Cannon’s famed Introduction to Computer Science and Programming in Java (COMS W1004) is one of Columbia’s most well-known CS courses, but we all want to know what a course is really ...