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ArrayList in Java Programming

Categories: Java Collections. 3 Comments on ArrayList in Java Programming

This article provides a comprehensive overview of ArrayList in Java programming language along with example programs.   Introduction to ArrayList  ArrayList class uses a dynamic array for storing a list of elements. It is inherited from AbstractList class and implements List interface. Following are some important points about ArrayList:   ArrayList can contain duplicate elements. […]

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Introduction to Java Collections Framework

Categories: Java Collections. 2 Comments on Introduction to Java Collections Framework

This article provides a comprehensive overview of  Java Collections Framework (JCF) which is used by many developers to write java programs.   What is Java Collections Framework? In order to write efficient programs you need to know how to work with a data structure. A data structure is a entity which contains a group of […]

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