module Naga_PerfectSquare
Public Instance Methods
is_perfectsquare?()
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# File lib/naga_perfectsquare.rb, line 2 def is_perfectsquare? Math.sqrt(self) == Math.sqrt(self).to_i end
# File lib/naga_perfectsquare.rb, line 2 def is_perfectsquare? Math.sqrt(self) == Math.sqrt(self).to_i end