diff --git a/_programs_java/java_concurrency/multithreading/code19_CLASSIC_PROBLEMS_producer_consumer_problem.java b/_programs_java/java_concurrency/multithreading/code19_CLASSIC_PROBLEMS_producer_consumer_problem.java
index e8020e5e..7959d02d 100644
--- a/_programs_java/java_concurrency/multithreading/code19_CLASSIC_PROBLEMS_producer_consumer_problem.java
+++ b/_programs_java/java_concurrency/multithreading/code19_CLASSIC_PROBLEMS_producer_consumer_problem.java
@@ -1,5 +1,6 @@
 // Java program to implement solution of producer
 // consumer problem.
+import java.util.Scanner;
 import java.util.LinkedList;
 
 public class Threadexample
@@ -7,6 +8,14 @@ public class Threadexample
 	public static void main(String[] args)
 						throws InterruptedException
 	{
+
+		Scanner sc = new Scanner(System.in);
+		//user input for number of products to be praduced 
+        	System.out.println("Enter number of product you want to produce: ");
+        	int products = sc.nextInt();
+		
+        	final PC pc = new PC(products);
+		
 		// Object of a class that has both produce()
 		// and consume() methods
 		final PC pc = new PC();
@@ -60,9 +69,15 @@ public static class PC
 	{
 		// Create a list shared by producer and consumer
 		// Size of list is 2.
+		// Number of products to be produced by producer
 		LinkedList<Integer> list = new LinkedList<>();
 		int capacity = 2;
+		int productCount;
 
+		// Constructer initialising values
+        	public PC(int productCount) {
+            		this.productCount = productCount;
+        	}
 		// Function called by producer thread
 		public void produce() throws InterruptedException
 		{
@@ -71,17 +86,25 @@ public void produce() throws InterruptedException
 			{
 				synchronized (this)
 				{
+					// producer thread terminating condition
+					if(productCount == 0){
+                        			System.out.println("All products are accounted for....");
+                        			return;
+                    			}
+					
 					// producer thread waits while list
 					// is full
 					while (list.size()==capacity)
 						wait();
 
-					System.out.println("Producer produced-"
-												+ value);
+					System.out.println("Producer produced-"+ value);
 
 					// to insert the jobs in the list
 					list.add(value++);
 
+					// to decrement the product count 
+					 productCount--;
+					
 					// notifies the consumer thread that
 					// now it can start consuming
 					notify();
@@ -108,8 +131,7 @@ public void consume() throws InterruptedException
 					//to retrive the ifrst job in the list
 					int val = list.removeFirst();
 
-					System.out.println("Consumer consumed-"
-													+ val);
+					System.out.println("Consumer consumed-"+ val);
 
 					// Wake up producer thread
 					notify();
@@ -120,4 +142,4 @@ public void consume() throws InterruptedException
 			}
 		}
 	}
-}
\ No newline at end of file
+}