The hash value changes even though I didnt save a return value, but the variable will not keep its changed value, I would have to return it explicity and save it into name

gistfile1.txt

def hash_change(hash, make, model)
	hash[make] = model
end

hash = {}
hash_change(hash, "Ford", "Mustang")
puts hash

def variable_change(name, new_name)
	name = new_name
end

name = "Bob"
variable_change(name, "Todd")
puts name