A

Admin • 670.22K Points
Coach

Q. What will this Swift code output?

Code:
let numbers = [1, 2, 3, 4, 5]
let even = numbers.filter { $0 % 2 == 0 }
print(even)
  • (A) [1, 3, 5]
  • (B) [2, 4]
  • (C) [1, 2, 3, 4, 5]
  • (D) [0]
  • Correct Answer - Option(B)
  • Views: 1
  • Filed under category Swift (iOs)
  • Hashtags:
Explanation by: Admin
`filter` returns an array containing only even numbers.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.