Check if array contains part of a string in Swift?

Question

I have an array containing a number of strings. I have used contains() (see below) to check if a certain string exists in the array however I would like to chec

Answer 1

If you are just checking if an item exists in a specific array, try this:

var a = [1,2,3,4,5]

if a.contains(4) {
    print("Yes, it does contain number 4")
}
else {
    print("No, it doesn't")
}