Swift - array[Any index]?

Question

Okay this is what I'm trying to do:

var number = 3
var numberArray = [1, 2, 3, 4, 5]
if number = numberArray[one of the indexes] {
// do something
}

can anybody help?

what is `one of the indexes` supposed to do? Do you want to check whether `number` is in the array? Then go for `contains`. — Sulthan, Jan 19 '16 at 15:54

score 4 · Accepted Answer · answered Jan 19 '16 at 15:56

4

If I understand your question correctly, what you want is contains:

var number = 3
var numberArray = [1, 2, 3, 4, 5]
if numberArray.contains(number) {
    // do something
}

answered Jan 19 '16 at 15:56

Eric Aya

1 Answers1