NEW: Start my new Ultimate Portfolio App course with a free Hacking with Swift+ trial! >>

Simple types: Summary

Question 1/6: Which of these lines make variables?

Hint: Click to show.

Option 1:

var score: Double = 10

Option 2:

var isActive: Bool = 0

Return to Review Menu

BUY OUR BOOKS
Buy Pro Swift Buy Swift Design Patterns Buy Testing Swift Buy Hacking with iOS Buy Swift Coding Challenges Buy Swift on Sundays Volume One Buy Server-Side Swift (Vapor Edition) Buy Advanced iOS Volume One Buy Advanced iOS Volume Two Buy Advanced iOS Volume Three Buy Hacking with watchOS Buy Hacking with tvOS Buy Hacking with macOS Buy Dive Into SpriteKit Buy Swift in Sixty Seconds Buy Objective-C for Swift Developers Buy Server-Side Swift (Kitura Edition) Buy Beyond Code

Link copied to your pasteboard.