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Common List Operations

By SFG Contributor 0

List is one of the most commonly used collections in Java. Some List implementations are LinkedList, ArrayList, and Stack. In this post, I will take you through some of the common operations performed on List. Overview In Java, List is an interface that provides the facility to maintain an ordered collection. It provides different methods that […]Continue reading

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Sorting Java ArrayList

By jt 3

ArrayList is one of the most commonly used collection classes of the Java Collection Framework because of the functionality and flexibility it provides. ArrayList is a List implementation that internally implements a dynamic array to store elements. Therefore, an ArrayList can dynamically grow and shrink as you add and remove elements to and from it. […]Continue reading

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