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iOS

Genevieve Tan
Genevieve Tan
4,257 Points
Posted by Genevieve Tan
Genevieve Tan
4,257 Points

How do i do this : Declare a variable named 'thing' of type 'id' and initialise it to 'nil'.

I tried :

id thing = nil ; id thing = @["nil",nil]; id thing = @"nil" ;

All were wrong. How come?

1 Answer