Generate a random whole number below a value (exclusive)

rand_i  max (number_or_range)

Given a max number, produces a whole number between 0 and the supplied max value exclusively. If max is a range produces an int within the range. With no args returns either 0 or 1

Introduced in v2.0

Example

print rand_i(5)

#=> will print either 0, 1, 2, 3, or 4 to the output pane