Ask the great Xia about the meaning of an expression in VB pi=4# * Atn(1#) edal=edal/100#

Ask the great Xia about the meaning of an expression in VB pi=4# * Atn(1#) edal=edal/100#

#It is an old way to define a data type. It is appended after a number. It stands for a double number
pi=4*Atn(1)
edal=edal/100
The number is treated as double type. You should be able to understand it
Other symbols are:
% Integer
& Long
@ Decimal
!Single
$ string