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iOS

Posted by Dmitry Zhytnytsk
Dmitry Zhytnytsk
1,486 Points

Problems with "What is an array" challenge Task 2.

Here is my task "Print out the number of items in the todo array using println."

Here is what I do " var todo = ["Learn Swift", "Build App", "Deploy App"]

println ("(todo.count)")

And it does not work. Is that a bug? Because in Xcode i receive a correct result

1 Answer

Alvin Abia
PLUS
Alvin Abia
Courses Plus Student 23,034 Points
Alvin Abia
Alvin Abia
Courses Plus Student 23,034 Points

Try

println(todo.count)

or 

println("\(todo.count)")