How do I call a method that is a hash value?

Question

Previously, I asked about a clever way to execute a method on a given condition \"Ruby a clever way to execute a function on a condition.\"

The solutions and respons

Answer 1

table = {
  :a => 'test',
  :b => 12,
  :c => lambda { "Hallo" },
  :d => def print(); "Hallo in test"; end
}

puts table[:a]
puts table[:b]
puts table[:c].call
puts table[:d].send( :print )