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iOS Objective-C Basics (Retired) Advanced Objective-C Dynamic Typing

Vinod Nambiar
PLUS
Vinod Nambiar
Courses Plus Student 12,397 Points

Assign an NSNumber literal with a value of '4' to the variable 'thing'.

i have done this way

NSNumber *thing = @4; still it shows error

object.mm
id thing = nil;

NSNumber *thing = 4;

1 Answer