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Java - clear ArrayList

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Created by:
Vadim-Kotiv
354

In this article, we would like to show you how to clear the ArrayList in Java.

Quick solution:

myArrayList.clear();

 

Practical example

In this example, we use clear() method to remove all items from the fruits ArrayList.

import java.util.ArrayList;

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");

        // remove all items
        fruits.clear();

        System.out.println(fruits);  // []
    }
}

Output:

[]
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Java Collections - ArrayList

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