Online Java Compiler By
JavaTpoint.com
import java.util.ArrayDeque; import java.util.Deque; public class JavaDequepollFirstExample1 { public static void main(String[] args) { Deque<Character> deque = new ArrayDeque<>(); deque.offer('q'); deque.offer('u'); deque.offer('e'); deque.offer('r'); deque.offer('y'); Character val = deque.pollFirst(); System.out.println("The first character is given as : "+val); System.out.println("The remaining deque is : "); for (Character character : deque) { System.out.println(character); } } }
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