An arrow then directs the flowchart to a processing step, during which input 1 is added to input 2. This leads to the final step, where the program presents the sum to the user.

The BASIC programming language turns 60 Easy-to-use language that drove Apple, TRS-80, IBM, and Commodore PCs debuted in 1964.

Since the 1960s, BASIC has introduced countless beginners to computer programming. Here's how the language got started, the paths it cleared for Windows and Apple, and where you can still find it ...

The software also implements PLCtype logic scan capable of submillisecond scan times and intuitive flow chart programming. Phoenix Contact Inc., Box 4100, Harrisburg, PA 17111, (800) 888-7388 ...