In this second tutorial in the data structures and algorithms series, you will learn how arrays are understood and used in Java programming.

Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

Don't let the occurrence of a RuntimeException in Java bring your code to a standstill. Here are 10 examples of how to avoid runtime exceptions in Java.

Community driven content discussing all aspects of software development from DevOps to design patterns. To find the size or length of a Java array, follow these four steps Declare a variable of type ...

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.

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