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iOS Swift 2.0 Basics Swift Operators Working With Operators: Part 2

Posted by Marcela Mendez
Marcela Mendez
2,163 Points

Having trouble with the unary operators

anybody can notice the mistake

thank you!

operators2.swift 
// Enter your code below

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

2 Answers

Brendan Whiting
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.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points

the value that goes into the constant isWinner is a boolean value which is the result of a comparison between initialScore and the number 10 (if it's not equal to 10). Yours is missing a step. 

let isWinner = totalScore != 10
Marcela Mendez
Marcela Mendez
2,163 Points
Marcela Mendez
Marcela Mendez
2,163 Points

Hi Brendan, thank you soo much !!