task2.rb

#gets the index of the biggest height and 
#extracts the surname at this index
def get_surname_of_tallest(height_arr, surname_arr)
  tallest_index = height_arr.index(height_arr.max)
  surname_arr[tallest_index]
end

puts "Enter the heights of students"
heights = gets.chomp.split.map(&:to_i)

puts "Enter the surnames of students"
surnames = gets.chomp.split

puts "The tallest student is #{get_surname_of_tallest(heights, surnames)}"

1. Как короче записать? .map{ |el| el.to_i }

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