What does event-driven programming primarily focus on?

Event-driven programming primarily focuses on responding to events or user interactions. In this programming paradigm, the flow of the program is determined by events such as user inputs (like mouse clicks or keyboard presses), system events, or messages from other programs. This approach allows applications to be interactive and responsive, enabling them to handle real-time inputs from users or other systems efficiently.

For instance, in a graphical user interface (GUI), an event-driven program will execute specific functions when a user clicks a button or performs a drag-and-drop action. This model contrasts with sequential programming, where code runs in a predetermined order without regard for user interactions. Event-driven programming is essential for developing modern applications that require dynamic user interaction and adaptive behavior.