Sha256: 19cfc66130964ea241a9407f6ffdf1dea64311682b9151c58ba49a280a1e13db
Contents?: true
Size: 756 Bytes
Versions: 396
Compression:
Stored size: 756 Bytes
Contents
class Garden
attr_reader :pots, :students
def initialize(diagram, students = default_children)
@pots = parse(diagram)
@students = students.sort
assign_pots
end
def default_children
%w(Alice Bob Charlie David Eve Fred Ginny Harriet Ileana Joseph Kincaid Larry)
end
private
def parse(diagram)
diagram.split("\n").map do |row|
row.split('').map do |sign|
plants[sign]
end
end
end
def plants
{
'G' => :grass,
'V' => :violets,
'R' => :radishes,
'C' => :clover
}
end
def assign_pots
students.each_with_index do |student, i|
instance_eval "def #{student.downcase}; position = #{i}*2; pots[0][position,2] + pots[1][position,2]; end"
end
end
end
Version data entries
396 entries across 396 versions & 1 rubygems