Create PriorityQueueExample.java

Author: aayush-raj2

Linear_Data_Structures/02_Queue/PriorityQueueExample.java

@@ -0,0 +1,27 @@
+// Author: Aayush Raj
+// Description: Demonstrates Priority Queue in Java using java.util.PriorityQueue
+
+import java.util.PriorityQueue;
+
+public class PriorityQueueExample {
+    public static void main(String[] args) {
+        PriorityQueue<Integer> pq = new PriorityQueue<>();
+
+        pq.add(30); // lower = higher priority
+        pq.add(10);
+        pq.add(20);
+
+        System.out.println("🧾 Serving tasks by priority:");
+        while (!pq.isEmpty()) {
+            System.out.println("Processed: " + pq.poll());
+        }
+    }
+}
+
+/*
+🖥️ Output:
+🧾 Serving tasks by priority:
+Processed: 10
+Processed: 20
+Processed: 30
+*/