Class: CounterUtils::Counter

Inherits:
Object
  • Object
show all
Defined in:
lib/counter_utils.rb

Class Method Summary collapse

Class Method Details

.count_numbers(input) ⇒ Object 



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# File 'lib/counter_utils.rb', line 8

def self.count_numbers(input)
  if input.is_a?(String)
    input.scan(/\d+/).size
  elsif input.is_a?(Array)
    input.count { |element| element.is_a?(Numeric) }
  else
    0
  end
end