you have a custom class with .h file @interface CustomClass : NSObject @property (atomic, readOnly)NSArray *array; - (void)addObject:(NSString *)object; write the .m Class for the operation 'addObject' with some questions about what is property? the difference between atomic and nonatomic? what the purpose of readOnly in the property?
After solving the programming problem they tried to dig deeper into Foundation Framework datastructures and their implementation. After I answered those questions, they went deeper into Objective-C runtime questions.
Code Review
Make basic UITableView, implement json-to-object mapping, table delegate and datasource, wiith async image load
Create a method that finds if a stringA is a substring of stringB without using substring method of NSString.
Swift and CI based
1. What is your motivation?
Round 1: Normal Swift Question Round 2: To design an app with basic core data fetch and display in Table View Controller and To design an app by fetching the data GitHub API and parse it and save using core data. *Note* No internet connection is provided while doing the task
Interviewer were from C++ background so its full of like object and memory.
If a struct is immutable, how does @State change the view?
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