Location : Bengaluru, Karnataka
Date : April, 2019
Date : April, 2019
- What is wrapping and unwrapping?
- When to use class and when you use structure?
- What is stored property and what is computed property?
- What is lazy property?
- How to remove duplicates from the array?
- How print third position value from the array?
- Which methods called when one view controller is popped from navigation controller?
- Explain optionals.
- What is strong and what is weak? When you will use strong and when you will use weak?
- Explain view controller life cycle.
- Enlist Table view delegate methods.
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