[fpc-pascal] Why this evaluates on "if" wrong ?

[Adriaan van Os]

Daniël Mantione wrote:

> N - Natural numbers
> Z - Integer numbers
> Q - Rational numbers
> R - Real numbers
> C - Complex numbers
> 
> Subranges of N, Z and Q can be represented exactly in a computer.

 > R and C
> can not, we use the floating point system as approximation.

This is big nonsense. The issue is not if they can be "represented in a computer" but that a 
10-base decimal fraction can not be represented exactly in a 2-base floating point format.

Regards,

Adriaan