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iOS Swift Basics (retired) Collections What is an Array?

Christian Dorian
Christian Dorian
513 Points

why is this incorrect... var todo: [String] = ["Learn Swift", "Build App", "Deploy"] println; "todo.count"

Stuck here... Could you explain what I am missing?

thanks, Christian

var todo: [String] = ["Learn Swift", "Build App", "Deploy App"]
println; "todo.count"

2 Answers

var todo: [String] = ["Learn Swift", "Build App", "Deploy App"]

By putting " " around todo.count you're making it a String, meaning it does not work. Also println was replaced in Swift 2.0 with print()

Am I helping at all :D

Christian Dorian
Christian Dorian
513 Points

thanks for the quick reply!

I realized println is now print β€”from errors in xcode.

looks like I was missing the "()"

Thanks again