class Geometry::Rectangle
Attributes
d[RW]
e[RW]
Public Class Methods
new(d,e)
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# File lib/geometrize.rb, line 45 def initialize(d,e) @d = d @e = e end
Public Instance Methods
area()
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# File lib/geometrize.rb, line 54 def area @d * @e end
perimeter()
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# File lib/geometrize.rb, line 50 def perimeter 2 * (@d + @e) end