Creating this topic to catch any typos and bugs in the 7th Edition of Swift Apprentice.
Chapter 2: Types & Operations - Challenge No. 6
let tuple = (100, 1.5, 10)
let value = tuple.1
let value = tuple.1 // value = 1.5 of type Double
not // value = 8 of type Double
Chapter 18: XCTFail and XCTSkip
Duplication of the text.
Chapter 14 . Advanced classes
Inheritance, methods and overrides.
For example, you saw that the Student class can add additional properties and methods to handle a student’s grades. These properties and methods are available to any Person class instances but fully available to Student subclasses.
person es a super class for class Student, so Student additional properties and methods are NOT available to any Person class instances, but fully available to STUDENT subclasses .
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