This repository contains a collection of implementations for various data structures and algorithms using Java. It is designed to help you understand core concepts in computer science and practice ...

In this assignment, you will implement a class called CustomIntegerArrayList. This class represents a fancy ArrayList that stores integers and supports additional operations not included in Java's ...

A Collection in simple terms means when a group of similar things, often a group created by someone is known as a collection. A collection when collected works like a container – it groups multiple ...

It's not terribly clean, but you could use indexOf() and check if it returns -1. Better than breaking out a loop.

So far, we have found ourselves using arrays to store most of our data. However, we have also noticed some limitations with arrays: You need to know the maximum size when you allocate it. You can’t ...