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

Example 01

k = ['a', 'b', 'c']
v = ['aa', 'bb']
h = {}

k.zip(v) { |a,b| h[a.to_sym] = b } 
# => nil

p h 
# => {:a=>"aa", :b=>"bb", :c=>nil}

Example 02

k = ['a', 'b', 'c']
v = ['aa', 'bb', ['aaa','bbb']]
h = {}

k.zip(v) { |a,b| h[a.to_sym] = b }
p h 
# => {:a=>"aa", :b=>"bb", :c=>["aaa", "bbb"]}