//Arraylist. It is another data-structure, just like an array (but very different). In Java, the developers have written a class for Arraylist and it's methods. Therefore, it is also called the ...

List interface is the child interface of Collection interface. It inhibits a list type data structure in which we can store the ordered collection of objects. It can have duplicate values. The ...

Arrays are one of the simplest and most commonly used data structures in Java. They are a collection of elements of a similar data type that are stored in contiguous memory locations. Arrays have a ...