EN
Java - convert ArrayList to String
0
points
In this article, we would like to show you how to convert ArrayList to String in Java.
Quick solution:
String joined = String.join(", ", myArrayList);
Practical example
In this example, we join items from fruits ArrayList using String join() method with a comma (", ") as a separator.
import java.util.*;
public class Example {
public static void main(String[] args) {
List<String> fruits = new ArrayList<>();
fruits.add("Apple");
fruits.add("Banana");
fruits.add("Cherry");
String joined = String.join(", ", fruits);
System.out.println(joined);
}
}
Output:
Apple, Banana, Cherry