Complete the function that takes two integers (a, b
, where a < b
) and return an array of all integers between the
input parameters, including them.
For example:
a = 1
b = 4
--> [1, 2, 3, 4]
def between(a, b)
(a..b).to_a
end
def between(a, b)
[*a..b]
end