Floating Point
There were several floating-point types, including single (the 4-byte representation) double (the 8-byte IEEE 754 representation), extended (a 10-byte IEEE 754 representation used mostly internally by numeric coprocessors) and Real (a 6-byte representation).
In the early days, Real was the most popular. Many PCs did not have a floating point coprocessor so all FP had to be done in software. Borland's own FP algorithms on Real were quicker than using the other types, though its library also emulated the other types in software.
Read more about this topic: Turbo Pascal
Famous quotes containing the words floating and/or point:
“They [the children] live in a world of delightful imagination; they pursue persons and objects that never existed; they make an Argosy laden with gold out of a floating butterfly,—and these stupid [grown-up people] try to translate these things into uninteresting facts.”
—Woodrow Wilson (1856–1924)
“Most childhood problems don’t result from “bad” parenting, but are the inevitable result of the growing that parents and children do together. The point isn’t to head off these problems or find ways around them, but rather to work through them together and in doing so to develop a relationship of mutual trust to rely on when the next problem comes along.”
—Fred Rogers (20th century)