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Java - remove last element from ArrayList
3
points
In this article, we would like to show you how to remove the last element from ArrayList in Java.
Quick solution:
int last = myArrayList.size() - 1; // calculate index of last element
myArrayList.remove(last); // remove last element by index
Practical example
In this example, we calculate the index of the last element in fruits ArrayList and remove it using remove()
method.
import java.util.*;
public class Example {
public static void main(String[] args) {
List<String> fruits = new ArrayList<>();
// add items to the ArrayList
fruits.add("Apple");
fruits.add("Banana");
fruits.add("Cherry");
// calculate index of the last element
int last = fruits.size() - 1;
// remove last element by index
fruits.remove(last);
System.out.println(fruits); // [Apple, Banana]
}
}
Output:
[Apple, Banana]