ConcurrentLinkedDeque contains() method in Java with Examples

// Java Program to Demonstrate contains()
// method of ConcurrentLinkedDeque

import java.util.concurrent.*;

class GFG {
    public static void main(String[] args)
    {

        // Creating an empty Deque
        ConcurrentLinkedDeque<String> cld = new ConcurrentLinkedDeque<String>();

        // Add elements into the Deque
        cld.add("Welcome");
        cld.add("To");
        cld.add("Geeks");
        cld.add("4");
        cld.add("Geeks");

        // Displaying the Deque
        System.out.println("ConcurrentLinkedDeque: "
                           + cld);

        // Check if GFG is present using contains()
        if (cld.contains("GFG")) {

            // Displaying message
            System.out.println("GFG is present");
        }
        else {

            // Displaying message
            System.out.println("GFG is not present");
        }
    }
}

// Java Program to Demonstrate contains()
// method of ConcurrentLinkedDeque

import java.util.concurrent.*;

class GFG {
    public static void main(String[] args)
    {

        // Creating an empty Deque
        ConcurrentLinkedDeque<String> cld = new ConcurrentLinkedDeque<String>();

        // Add elements into the Deque
        cld.add("Welcome");
        cld.add("To");
        cld.add("Geeks");
        cld.add("4");
        cld.add("Geeks");

        // Displaying the Deque
        System.out.println("ConcurrentLinkedDeque: "
                           + cld);

        // Check if Geeks is present using contains()
        if (cld.contains("Geeks")) {

            // Displaying message
            System.out.println("Geeks is present");
        }
        else {

            // Displaying message
            System.out.println("Geeks not present");
        }
    }
}