In this tutorial, we will learn about the Java ArrayList class. We will learn about different ArrayList operations and methods with the help of examples. TheArrayListclass is an implementation of theListinterface that allows us to create resizable-arrays. ArrayList类是List接口的实现,允许我们创建可...
However, this is not commonly used in Java. Instead, we combine theArrayList subList()andArrayList clear()methods. Example 2: Remove Multiple Elements importjava.util.ArrayList;classMain{publicstaticvoidmain(String[] args){// create an ArrayListArrayList<Integer> numbers =newArrayList<>();// add...