What is selector swift?
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What are properties in swift?
What is differences in swift 1.x, 2.x, 3.x, 4.x?
Mention some advantages of swift?
What is an argument in swift?
What is $0 and $1 in swift?
Explain enum in swift.
What is the use of break statement in swift language?
Consider the following code: var array1 = [1, 2, 3, 4, 5] var array2 = array1 array2.append(6) var len = array1.count What’s the value of the len variable, and why?
What is indexpath in swift?
Is swift a functional language?
What is the difference between nil and none in swift?
How can you add table view?