iOS Swift Basics Swift Operators Working With Operators: Part 2

David Brown
David Brown
1,672 Points

I don't understand what the second task is asking me to do.

var initialScore = 8 initialScore += 1 let isWinner = I'm not sure what I'm supposed to do next...

operators.swift
// Enter your code below

var initialScore = 8
initialScore += 1
let isWinner = !10 == initialScore

2 Answers

Alex Koumparos
MOD
Alex Koumparos
Python Web Development Treehouse Moderator 32,442 Points

Hi David,

You almost have it. The only error is that to make a NOT operator you put the ! with the equals sign: !=

Example:

var myNumber = 2
let isOdd = (myNumber % 2) != 0

(Note the parentheses are not required, I've just added them to make it clear what the operands are in this comparison)

Hope that helps

Cheers

Alex

David Brown
David Brown
1,672 Points

That was my mistake! Thanks for your help :)