Alternative Designs
This approach is in contrast to a number of other alternatives:
- Traditionally, a program simply ran once then terminated. This type of program was very common in the early days of computing, and lacked any form of user interactivity. This is still used frequently, particularly in the form of command line driven programs. Any parameters are set up in advance and passed in one go when the program starts.
- Menu-driven designs. These still may feature a main loop but are not usually thought of as event driven in the usual sense. Instead, the user is presented with an ever-narrowing set of options until the task they wish to carry out is the only option available. Limited interactivity through the menus is available.
Read more about this topic: Event Loop
Famous quotes containing the words alternative and/or designs:
“If you have abandoned one faith, do not abandon all faith. There is always an alternative to the faith we lose. Or is it the same faith under another mask?”
—Graham Greene (1904–1991)
“I have no scheme about it,—no designs on men at all; and, if I had, my mode would be to tempt them with the fruit, and not with the manure. To what end do I lead a simple life at all, pray? That I may teach others to simplify their lives?—and so all our lives be simplified merely, like an algebraic formula? Or not, rather, that I may make use of the ground I have cleared, to live more worthily and profitably?”
—Henry David Thoreau (1817–1862)