Paul Etscheit petscheit

## hashes3.rb
grades = { "Jane Doe" => 10, "Jim Doe" => 6 }

## hashes4.rb
grades["Jane Doe"]

## hashObj1.rb
family_members_age = {
  mom: 50,
  dad: 56,
  sister: 16
}

## hashObj2.js
var family_members_age = {
  mom: 50,
  dad: 56,
  sister: 16,
}

## hashObj3.rb
family_members_age[:Uncle] = 52

## hashObj4.js
family_members_age.uncle = 52

## hashObj5.rb
family_members_age[:uncle]
  #=> 52

## hashObj6.js
family_member_age.uncle
#=> 52

## hashObj7.rb
family_members_age.delete("uncle")
#=> 52

family_members_age.each do |key, value|
  puts key + " : " + value
end
#=> mom : 50
#=> dad : 56
#=> sister : 16


## hashObj8.js
delete family_members_age.uncle

console.log(family_members_age)
#=> { mom: 50, dad: 50, sister: 16 }
	family_members_age.delete("uncle")
	#=> 52

	family_members_age.each do \|key, value\|
	puts key + " : " + value
	end
	#=> mom : 50
	#=> dad : 56
	#=> sister : 16
	delete family_members_age.uncle

	console.log(family_members_age)
	#=> { mom: 50, dad: 50, sister: 16 }