Este é um programa simples em Java desenvolvido para fins de estudo. Ele permite gerenciar uma lista de funcionários, realizar ajustes salariais e exibir informações sobre os empregados. O objetivo ...

Implement a MyArrayList class similar to the java.util.ArrayList class using an array of objects. Although an array’s size is fixed once the array is created, the java.util.ArrayList class that can be ...

Sometime we need to save ArrayList of Objects into Shared preferences so that we can use that data in multiple Activities when required. We can do that easily as below: public class Users { private ...

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 ...