Use of Functions

[eoredson]

The neat thing about functions is they can be imbedded in each other which a subroutine cannot:

Code: (Select All)

Print x(2), y(4), z(10)
Print x(y(z(10)))
End

Function x (a)
  x = 1 + a
End Function
Function y (b)
  y = 2 + b
End Function
Function z (c)
  z = 3 + c
End Function