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iOS Swift Basics Swift Operators Working With Operators: Part 2

Posted by frederikbergenholtz
frederikbergenholtz
797 Points

I can't figure this out.

how do you clear this?

operators.swift 
// Enter your code below

var initialScore = 8
initialScore += 1

let isWinner = initialScore = !10

1 Answer

Paul Jackson
Paul Jackson
7,585 Points

Hi Frederik,

You will want to use the unary plus operator +=. See the example below:

var initialScore = 8

initialScore += 1

The unary plus operator is a shortcut for saying 

initialScore = initialScore + 1

Hope this helps ?

frederikbergenholtz
frederikbergenholtz
797 Points

Thanks.