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iOS Objective-C Basics Introduction to Operators and Conditionals Review Switches and Enums

Stefan Mach
Stefan Mach
3,691 Points
Posted by Stefan Mach
Stefan Mach
3,691 Points

What?

if there are 0 singers, how can the answer be any of the choices? The only way that I can see this working is if, in an enum not revealed in this question, the code writer put one of the choices equal to 0, say duet = 0, but of course that would not make sense and so the code would be illogical. Please explain.

1 Answer

Arman Arutyunov
Arman Arutyunov
21,900 Points
Arman Arutyunov
Arman Arutyunov
21,900 Points

It's default. Switch is simply checking out every case and if the switching variable doesn't equal to any case, then the default compiles. So the answer is @”It’s a quartet or larger”