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iOS Swift Basics Swift Operators Working With Operators: Part 2

Posted by abdulmohsen abdullah
abdulmohsen abdullah
Courses Plus Student 352 Points

i'm having a problem with unary plus operater

i do not know where i'm getting wrong ????

operators.swift 
// Enter your code below

var initialScore = 1
initialScore += 1

1 Answer

Mike Bailey
Mike Bailey
823 Points
Mike Bailey
Mike Bailey
823 Points

Your attached code works fine...

var initialScore = 1 ///score equals 1)
initialScore += 1 ///score now equals 2)
initialScore += 1 ///score now equals 3)
///etc...

However, if you're if you're using this code to complete the code challenge in the Working with Operators (Swift 3 Basics) the first initialScore should be set to 8...

var initialScore = 8
initialScore += 1

Hope this helps...

Jennifer Nordell
seal-mask
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher
Jennifer Nordell
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher

Hi Mike! I moved your comment to an answer so that the question will be marked as answered on the forums and so that your answer may be eligible for up voting and possible selection for "Best Answer". Thanks for helping out in the Community! :sparkles: