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

Shelley Robyn
PLUS
Shelley Robyn
Courses Plus Student 1,060 Points
Posted by Shelley Robyn
Shelley Robyn
Courses Plus Student 1,060 Points

What am I doing wrong? I have a number of solutions that are working in Xcode. But their not working here.

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

//println("Number to items todo: (todo.count)")

println("Hello") //not getting output at all

todo.count

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

//println("Number to items todo:  \(todo.count)")

println("Hello")

todo.count

1 Answer

Dan Johnson
Dan Johnson
40,532 Points
Dan Johnson
Dan Johnson
40,532 Points

Your commented line probably didn't pass because of the added text. If you just print the number it should pass:

println(todo.count)