colinfwalsh / swift-firstTask-playground-ios-0616

Variables and Stuff

Be yourself; everyone else is already taken. ~Oscar Wilde

Learning Objectives

• Create variables and constants using let and var.
• Use the print() function to print their String types to the console.
• Create variables of type String and Int.
• Create variables using type inference and type annotations.
• Use string interpolation to print out String literals to the console.

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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