colinfwalsh / swift-arrayMethods-lab-ios-0616

Loud Noises

When someone tells me "no," it doesn't mean I can't do it, it simply means I can't do it with them. -Karen E. Quinones Miller

Learning Objectives

• Use the following methods on arrays:
  • append()
  • insert(_:atIndex:)
  • removeAtIndex()
  • subscript syntax with arrays
  • count
  • isEmpty

Instructions

• Open up the playground file included with this repo and answer the listed questions (which you will find in the playground file) in order.
• There are no tests associated with this playground file.
• The following two screenshots are included to assist you in case the file doesn't open right to the main.swift file (which it should by default).
• Make sure you're working in the main.swift file (which you can view by pressing command + 0):

• Make sure render documentation is checked off which you can do in the Hide or show Utilities pane in the top right:

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