0) ‘methods’ method Since almost everything in Ruby is an Object you can type dot methods on it to see what methods are available. 4.methods – Object.methods # => [:-@, :+, :-, :*, :/, :div, :%, :modulo, :divmod, :fdiv, :**, :abs, :magnitude, :~, :&, :|, :^, :[], :<<, :>>, :to_f, :size, :bit_length, :zero?, :odd?, :even?,…

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