Question

What do you understand by inter-thread communication?

Answer 1

• The process of communication between synchronized threads is termed as inter-thread communication.
• Inter-thread communication is used to avoid thread polling in Java.
• The thread is paused running in its critical section, and another thread is allowed to enter (or lock) in the same critical section to be executed.
• It can be obtained by wait(), notify(), and notifyAll() methods.