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

Daniel Walsh
Daniel Walsh
309 Points

Print out the number of items in the todo array using println.

Not sure but I think the problem has todo with the "println" part of the code not sure though and I am for sure stuck.

arrays.swift
var todo = ["Learn Swift","Build App","Deploy App"]
let = todo.count

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1 Answer

Gareth Borcherds
Gareth Borcherds
9,372 Points

you're just looking for println(todo.count)

Daniel Walsh
Daniel Walsh
309 Points

Thanks man that did it!

thanks brother...i was stuck for a while there