Learn Java Multithreading from Scratch by Ashish Gadpayle

Create a custom thread in Java using either extending the Thread class or implementing the Runnable interface, and observe how start and run control concurrent execution.

Explore how Java multithreading uses a thread scheduler to run multiple threads on a single CPU, with round-robin and other algorithms that may yield outputs that vary.

Learn the Java thread life cycle from creation to runnable, waiting, blocking, and sleeping, and how start, yield, stop, wait, sleep, notify, and resume affect state transitions.

Learn how to set and get a thread's name in Java multithreading. Discover how the current thread name can be retrieved and customized.

learn how to manage Java thread priorities using min_priority, norm_priority, and max_priority; set and get thread priorities within 1 to 10 and understand default and illegal value handling.

Explore how the yield() method manages thread execution in Java by allowing a running thread to yield to other waiting threads of equal priority, shaping scheduling by priority and queue.

Learn how the join() method prevents a thread from continuing until another thread finishes, placing the caller in a waiting state, with real-world examples of Java multithreading.

Master the sleep() method to pause threads in Java, handle InterruptedException, and explore practical multithreading scenarios in the main thread and beyond.

Explore how thread interruption works in Java multithreading, using interrupt() to wake sleeping or waiting threads and handle InterruptedException in child threads.

Explore thread synchronization in Java and how a single lock enforces sequential access to shared data, ensuring consistency in multithreading, illustrated by a railway ticket example.

Learn how to create a thread in Java using the Thread class with an anonymous inner class, override the run method, and print messages to demonstrate concurrency.