Lec 33 | Inter Thread Communication in Java | Multithreading | OOP Using Java
📘 Lec 33 | Inter Thread Communication in Java | Multithreading | OOP Using Java
In this lecture, we learn about Inter Thread Communication in Java and understand how multiple threads communicate with each other during program execution. Inter-thread communication is an important concept in Java Multithreading used for coordinating the activities of multiple threads.
Topics Covered:
🔹 What is Inter Thread Communication
🔹 Why Inter Thread Communication is needed
🔹 Methods used for Inter Thread Communication
🔹 wait() Method
🔹 notify() Method
🔹 notifyAll() Method
🔹 Example program
What is Inter Thread Communication?
Inter Thread Communication is a mechanism in Java that allows threads to communicate and coordinate their actions with each other.
It is mainly used when multiple threads are working on the same resource and need to work in a proper sequence.
Methods Used in Inter Thread Communication:
1️⃣ wait()
The wait() method causes the current thread to pause and release the lock until another thread notifies it.
2️⃣ notify()
The notify() method wakes up one waiting thread.
3️⃣ notifyAll()
The notifyAll() method wakes up all waiting threads.
Example Program:
class Test
{
synchronized void display()
{
System.out.println("Thread is waiting");
try
{
wait();
}
catch(Exception e){}
System.out.println("Thread resumed");
}
synchronized void resumeThread()
{
notify();
}
}
class Demo
{
public static void main(String args[])
{
Test obj = new Test();
new Thread()
{
public void run()
{
obj.display();
}
}.start();
new Thread()
{
public void run()
{
obj.resumeThread();
}
}.start();
}
}
Important Points:
✔ wait(), notify(), notifyAll() methods are used
✔ These methods belong to Object class
✔ Used inside synchronized block or method
✔ Helps coordinate multiple threads
Why This Topic is Important:
Important concept in Java Multithreading
Frequently asked in semester exams
Used for thread coordination
Helps manage shared resources effectively
This lecture will help you:
✔ Understand inter-thread communication
✔ Learn wait(), notify(), notifyAll() methods
✔ Improve multithreading concepts
✔ Prepare for semester exams
Useful for:
B.Tech students
BCA students
Diploma students
All Universities
📌 Contact Us :
📱 Telegram: https://telegram.me/KksComputerScience
📱 Telegram: https://telegram.me/kks_kailash
📱 WhatsApp Channel: https://www.whatsapp.com/channel/0029...
📱 LinkedIn: / kailash-sharma-60a32832b
🔔 Subscribe for complete B.Tech, BCA, Diploma & GATE Computer Science preparation..
#KKSComputerScience #JavaProgramming #InterThreadCommunication #Multithreading #OOPUsingJava
На этой странице сайта вы можете посмотреть видео онлайн Lec 33 | Inter Thread Communication in Java | Multithreading | OOP Using Java длительностью часов минут секунд в хорошем качестве, которое загрузил пользователь Gyan Vedant CS & IT 05 Март 2026, поделитесь ссылкой с друзьями и знакомыми, на youtube это видео уже посмотрели 143 раз и оно понравилось 3 зрителям. Приятного просмотра!
