Online Java Compiler By
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import java.util.ArrayDeque; import java.util.Deque; public class JavaDequepollFirstExample2 { public static void main(String[] args) { Deque<String> deque = new ArrayDeque<>(); deque.offer("Hello"); deque.offer(" "); deque.offer("World"); String val = deque.pollFirst(); System.out.println("The first string is given as : "+val); System.out.println("The remaining deque is : "+deque); } }
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