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iOS Swift Basics (retired) Collections Modifying an Array

Posted by ParisS Small
ParisS Small
1,630 Points

how to .append array?

Why isn't this right? todo.append("Debug App", "Fix Bugs")

arrays.swift 
var todo = ["Learn Swift", "Build App", "Deploy App"]
todo.append("Debug App", "Fix Bugs")

1 Answer

Richard Lu
Richard Lu
20,185 Points
Richard Lu
Richard Lu
20,185 Points

Hey Paris,

The append function for array only works when you want to append a value one at a time. 

todo.append("Debug App")
todo.append("Fix Bugs")

If you want to append multiple values at once, try this:

todo += ["Debug App", "Fix Bugs"]

Hope I've helped! Happy coding :)