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Java - sort ArrayList
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In this article, we would like to show you how to sort ArrayList in Java.
Quick solution:
Collections.sort(arraylist);
Practical example
In this example, we sort fruits ArrayList in alphabetical order using Collections.sort() 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("Banana");
fruits.add("Cherry");
fruits.add("Apple");
// sort ArrayList
Collections.sort(fruits);
fruits.forEach(System.out::println);
}
}
Output:
Apple
Banana
Cherry