Find nearest smaller number in array

Question

I would like to be able to find the nearest smaller value in an array of numbers. For instance, if I have:

[1, 4, 6, 9, 14, 39]

And I\'m lo

Answer 1

Given that the array is sorted , You need

if let value = numbers.last(where: { $0 <= target }) {
  print(value)
}