## Core Java Arrays This module contains articles about Java arrays ### Relevant Articles: - [How to Copy an Array in Java](https://www.baeldung.com/java-array-copy) - [Check if a Java Array Contains a Value](https://www.baeldung.com/java-array-contains-value) - [Initializing Arrays in Java](https://www.baeldung.com/java-initialize-array) - [Guide to the java.util.Arrays Class](https://www.baeldung.com/java-util-arrays) - [Multi-Dimensional Arrays In Java](https://www.baeldung.com/java-jagged-arrays) - [Find Sum and Average in a Java Array](https://www.baeldung.com/java-array-sum-average) - [Arrays in Java: A Reference Guide](https://www.baeldung.com/java-arrays-guide) - [How to Reverse an Array in Java](http://www.baeldung.com/java-invert-array) - [Sorting Arrays in Java](https://www.baeldung.com/java-sorting-arrays) - [Checking If an Array Is Sorted in Java](https://www.baeldung.com/java-check-sorted-array) - [[More -->]](/core-java-modules/core-java-arrays-2)