def initialize(name,weight,height)
@name = name
@weight = weight
@height = height
end
def get_name
return @name
end
def get_weight
return @weight
end
def get_height
return @height
end
end
class Student < Person
def initialize(name ,weight ,height ,id_student)
super(name,weight,height)
@id_stu = id_student
end
def get_id_stu
return @id_stu
end
end
def setup
data_student = [Student.new("one",40,160,1),Student.new("two",45,172,2)]
count = 0
while count<data_student.length
puts "number data count is #{count}"
puts "That student name is #{data_student[count].get_name}"
puts "That student weight is #{data_student[count].get_weight}"
puts "That student height is #{data_student[count].get_height}"
puts "That student id_stu is #{data_student[count].get_id_stu}"
count = count +1
end
end
setup
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