import collections in java
import java.util.Collection;declaring collection java
import java.util.Collection;
import java.util.ArrayList;
Collection<Integer> fibonacci = new Arraylist<Integer>();collections in java
Any group of individual objects which are represented as a single unit is known as the collection of the objects. In Java, a separate framework named the “Collection Framework” has been defined in JDK 1.2 which holds all the collection classes and interface in it.how to define a collection in java
List<String> list = Arrays.asList("Lars", "Simon");what is collection fromework
The Java collections framework is a set of classes and interfaces that implement commonly reusable collection data structures.what type of collections used
Depending on the data that I am working with, I use
Arrays, Lists, Sets, Maps.Copyright © 2021 Codeinu
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