alt Hacker News> BASIC compiler
Interpreter - an entirely different kind of animal. Microsoft didn't get a BASIC compiler until much later.
> He helped Wozniak implement a version of BASIC supporting floating point numbers.
No. He sold Apple a BASIC, then used it as leverage to prevent Apple from making a BASIC for the Macintosh.
> Ballmer was the biggest businessman in the bunch.
He suggested cutting Paul Allen's family off when Allen was battling cancer.
Um, it is necessary to compile a program before being able to interpret it. I don't know how early BASICs were implemented, but the usual method is to compile it to some sort of intermediate representation, and then interpret that representation.
D's compile time function execution engine works that way. So does the Javascript compiler/interpreter engine I wrote years ago, and the Java compiler I wrote eons ago.
The purpose to going all the way to generating machine code is the result often runs 10x faster.