Subj : Re: Any help on why? To : borland.public.cpp.borlandcpp From : Bob Gonder Date : Wed Jul 07 2004 12:34 pm Wayne A. King wrote: >I wrote >>float pi = 3.1415; >>Looks like 400 is the mantisa Exponent >Output (16-bit DOS program, TC++ 3.0 used): >The number 3.141500 is 0.785375 times two to the power of 2 And this tells us what? about the structure of a double? Does it in any way show that 2^2 is x400? .