Combine two Arrays into Hash

Question

I\'ve got two Arrays:

members     = [\"Matt Anderson\", \"Justin Biltonen\", \"Jordan Luff\", \"Jeremy London\"]
instruments = [\"guitar, vocals\", \"guitar\         


        

Answer 1

h = {}
members.each_with_index do |el,ix|
    h[el] = instruments[ix].include?(",") ? instruments[ix].split(",").to_a : instruments[ix]
end
h