__________ are signals by which an object can notify other objects that something noteworthy has occurred.

Keep practicing — related questions

• Which of the following objects in Java is notified when an event occurs?
• Object can be viewed as a ______which receives and sends messages.
• Match the following: | | | |----------|-------| | 1. Event | A. Object that receives notification when an e...
• ______ is used for event-driven applications.
• In object oriented programming, _______ is used to give control to an object.
• A ______ indicates that the alert is new. A gray flag indicates that the alert has already been read
• _____________ is a class whose object has one or more processes or threads and therefore can initiate contr...
• A ______ indicates that the alert is new. A gray flag indicates that the alert has already been read.