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A Collection is a group of individual objects represented as a single unit. Java provides Collection Framework which defines several classes and interfaces The Collection interface is the foundation upon which the collections framework is built. It declares the core methods that all collections will have. The Java collections framework gives the programmer access to prepackaged data structures as well as to algorithms for manipulating them. A collection is an The Java Collections Framework is a collection of interfaces and classes which helps in storing and processing the data efficiently.The Collection in Java is a framework that provides an architecture to store and manipulate the group of objects. Java Collections can achieve all the