iOS Developer Question: Download Questions PDF
Explain what is a Class?
Answer:
The entire set of data of an object can be made a user-defined data type using a class. Objects are basically variables of Class type. Once a Class has been defined, it is possible to create multiple Objects of its type. A Class is a collection of Objects of similar type.
Download iOS Developer Interview Questions And Answers
PDF
| Previous Question | Next Question |
| What is IPA? | Explain the difference between Inheritance and Category? |