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import java.util.PriorityQueue; import java.util.Queue; public class JavaPriorityQueueContainsExample1 { public static void main(String[] args) { Queue
queue = new PriorityQueue
(); queue.add("Ram"); queue.add("Sham"); queue.add("Mira"); queue.add("Rajesh"); for (String xyz : queue){ System.out.println(xyz); } /*contains() method will return a boolean value if the specified object is present in the queue*/ if(queue.contains("Ram")) { System.out.println("Ram is present"); } else{ System.out.println("Ram is absent"); } } }
Output