Expected ',' joining parts of a multi- clause condition in a Swift "If Case"

Asked Dec 07 '17 at 00:04

Active Dec 07 '17 at 00:08

Viewed 304 times

let age = 25      
if case 18...35 = age where age >= 21 { 
    print ("In Cool Demographic and of drinking age")
}

In Swift, when I type the code above, it says right before in "where", there's a little red line under the "w" and it says:

expected ',' joining parts of a multi- clause condition

Is there any way to fix/ work around this?

edited Dec 07 '17 at 00:08

rmaddy

asked Dec 07 '17 at 00:04

Toby Klauder

Replace `where` with `,`. – vacawama Dec 07 '17 at 00:10
2

What's the point of the `where age >= 21` if your `if case` is already checking if `age` is in the range 18 to 35? Why not simply do `if case 21...35 = age {` ? – rmaddy Dec 07 '17 at 00:12
or simply `if 21...35 ~= age` – Leo Dabus Dec 07 '17 at 00:33
Thank you all so much! It works now! – Toby Klauder Dec 07 '17 at 00:43

0 Answers0