Array TypeError: can't convert Fixnum into String

Question

I am experimenting with arrays, and am reading the book \"Beginning Ruby on Rails\" by Steve Holzner. I made the program:

array = [\'Hello\', \'there\', 1, 2         


        

Answer 1

Haven't tried this myself, but try replacing

puts array2[0] + " " + array2[1]

with

puts array2[0] + " " + array2[1].to_s