Min-Max-Average Systems Check

Min-Max-Average Systems Check

scores = [75, 100, 85, 65, 84, 87, 95]

def min(numb_array)
  sorter = numb_array[0]
  numb_array.each do |each_num|
    if each_num.to_f <= sorter
      sorter = each_num.to_f
    end
  end
  sorter
end

def max(numb_array)
  sorter = numb_array[0]
  numb_array.each do |each_num|
    if each_num.to_f >= sorter
      sorter = each_num.to_f
    end
  end
  sorter
end

def avg(numb_array)
  # sum = 0
  avg = (numb_array.inject(:+))/(numb_array.count).to_f
  avg
end

puts "The minimum score is: "
puts min(scores)

puts "The maximum score is: "
puts max(scores)

puts "The average score is: "
puts avg(scores)