What is used to import Objective-C files into Swift?

What keyword is used to indicate a custom operator that will appear in between two targets, similar to the addition operator in this example? var sum = 10 + 10

Which is correct regarding Swift enumeration members when they are defined?

What type of object are Swift Structures?

let myChar: Character = 'b' Which code segment can be considered a complete Switch statement and will run without any error?

Can enumeration type have methods?

var varB = 3.14159ng is the c, varB is inferred to be of type _____

print(myStr) What will be the output of the above code snippet?

var myVar = 100 myVar = 'Hello World' print(varA) The output will be

We can create an array of any type

var tools: Set = ['Screwdriver', 'Pliers', 'Screwdriver'] var tools: Set = ['Screwdriver', 'Pliers', 'Screwdriver'] Which is correct?