TheAlgorithms-Ruby/Sorting/insertion_sort.rb
2018-03-31 21:26:59 +02:00

17 lines
No EOL
409 B
Ruby

def insertion_sort(array)
0.upto(array.length - 1).each do |index|
element = array[index]
position = index
while element < array[position - 1] && position > 0
array[position] = array[position - 1]
array[position - 1] = element
position -= 1
end
end
array
end
puts "Enter a list of numbers seprated by space"
list = gets
insertion_sort(list)
print list