Nsarray vs NSMutableArray? Which one is thread safe.
Ios Engineer Internship Interview Questions
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Atomic vs non atomic properties.
create a calendar class in which you can add appointments(custom struct) onto. In the calendar class you have to add 2 functions, One to add an appointment to the calander, the appoinment has startTime and endTime in which new appointments cannot overlap, second function is to retrieve all appointments with specified start and end time.
Logical questions using loops if else switch etc
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Two logical questions were asked
The questions were very basic for a trainee position. They just asked you to tell me about something or other that you know. 1 First of all, it's OOP and SOLID 2 Classes and structures - differences 3 Multithreading 4 Generics 5 Extensions 6 Property types 7 Сlosures 8 Optionals 9 AppLifeCycle 10 ARC, etc.
Why shouldn't I hire you?
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Basics oops concepts , basic level questions for freshers. How do you right algorithm
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