What is string in swift?
No Answer is Posted For this Question
Be the First to Post Answer
What are lazy stored properties, and how are they useful?
What is the difference between swift and ‘objective-c’ language?
The following code snippet results in a compile time error: struct IntStack { var items = [Int]() func add(x: Int) { items.append(x) // Compile time error here. } } Explain why a compile time error occurs. How can you fix it?
What is optional chaining?
What is selector swift?
Is swift easier than java?
What are the higher order functions in swift?
List out what are the control transfer statements used in Swift?
How will you define base class?
What is the difference between array and nsarray?
What is swift property?
Why swift is the best language?