Swift - How to know when a loop has ended?

Question

Please, forgive me as i\'m very new to swift, and programming in general.

Believe me when I say I\'ve tried hard to understand this, but I simply ca

Answer 1

Your print statement always prints out on every loop. Thats why you should put your that statement outside the foreach loop:

func loop() {
  for i in 0...<5 {
    print(i)
  }
// it enters here when the loop is finished
  print("loop has finished")
}