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

Posted by nader hantash
nader hantash
Courses Plus Student 1,599 Points

how could i println the numvber of array contents println(todo)

how can i print the number of items on array todo by swift println(todo)

1 Answer

Steve Hunter
Steve Hunter
57,712 Points

Hi Nader,

The array has a .count property:

println(todo.count)

I hope that helps.

Steve.

nader hantash
nader hantash
Courses Plus Student 1,599 Points

thanks a lot