class Box
attr_accessor :height
attr_accessor :length
attr_accessor :breadth
end
Box1 = Box.new
Box2 = Box.new
volume = 0.0
Box1.height = 5.0;
Box1.length = 6.0;
Box1.breadth = 7.0;
Box2.height = 10.0;
Box2.length = 12.0;
Box2.breadth = 13.0;
volume = Box1.height * Box1.length * Box1.breadth;
puts("Volume of Box1: #{volume}");
volume = Box2.height * Box2.length * Box2.breadth;
puts("Volume of Box1: #{volume}");
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