hsh.each_pair {| key, value | block } â hshhsh.each_pair â an_enumerator
Instance Public methods
Calls block once for each key in hsh, passing the
key-value pair as parameters.
If no block is given, an enumerator is returned instead.
h = { "a" => 100, "b" => 200 }
h.each {|key, value| puts "#{key} is #{value}" }
produces:
a is 100
b is 200