Hash with => : Hash.new « Hash « Ruby






  1. Ruby
  2. Hash
  3. Hash.new

Hash with =>


myHash = Hash[ :name => "Jack", :partner => "Jane", :employee => "Joe" =>:location,"London", :year => 1843 ]








Related examples in the same category

1.Creating Hashes
2.You can test to see if a hash is empty with empty?
3.Test how big it is with length or size
4.use new to create a hash with a default value which is otherwise just nil
5.access any key in a hash that has a default value
6.Hash.new with block logic
7.This lazily initialized hash maps integers to their factorials