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

Posted by Drew Scolaro
Drew Scolaro
Courses Plus Student 855 Points

how do you use the court method to cut up to 3 items.

help

arrays.swift 
var todo: [String] = ["Learn Swift","Build App","Deploy App"]
println(1+1+1)

1 Answer

William Li
PLUS
William Li
Courses Plus Student 26,868 Points
William Li
William Li
Courses Plus Student 26,868 Points

Drew Scolaro Hi, you should't manually compute its length.

println(todo.count)