A Message And An Event.

Q3.What do you understand by a message and an event?

Ans. An event refers to the occurrence of an activity.

Events can occur through user actions such as mouse click or a key press, through programmatic control, or event as a result of another window’s actions.

Each time an event occurs, it causes a message to be sent to the operating system.

A message is the information/request sent to the application.


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