Hi How can I change an array list to integer or double? this is my code and i want show answer like a number and i use it not just print it ...

About The AdvancedJavaList repository contains code for a Java program that showcases the use of the ArrayList and Collections classes to perform various operations on a list of Double values.

In this blog we will learn about arraylist. arraylist is one of the collection class of collection framework. it is a way of storing elements dynamically in an array. it implements the list interface ...

Although an array’s size is fixed once the array is created, the java.util.ArrayList class that can be used to store an unlimited number of objects. If the size of the MyArrayList exceeds the size of ...