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java set size

YOU.com answered on September 12, 2023 Popularity 5/10 Helpfulness 3/10

answer java set size

java set size

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import java.util.HashSet;
import java.util.Set;

public class Main {
    public static void main(String[] args) {
        Set<String> set = new HashSet<>();

        set.add("Apple");
        set.add("Banana");
        set.add("Orange");

        int size = set.size();
        System.out.println("Size of set: " + size);
    }
}

Popularity 5/10 Helpfulness 3/10 Language java

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Contributed on Sep 12 2023

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