Strings and integers

Question 1/6: Which code creates an integer?

Hint: Swift gives variables the string type when their values are enclosed in quotes, regardless of what the value is. Click to show.

Option 1:

var mortgageRemaining = 100_000

This creates an integer called mortgageRemaining.

Option 2:

var dogBreed = "samoyed"

This creates a string.

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