In Apple Swift, which of the given statements is correct about initializers?

1. Failable and non-failable initializers can be def‌ined with the same name and parameter types

2. No value can be returned by initializers.

3. A failable initializer cannot delegate to a non-failable initializer.

What will be the output of the given Apple Swift code? let a;zUlnt8 = 0b11101111 let sz;lnt8 = 0b00110011 let c=a&b print(c)

In Apple Swift, which of the following statements is incorrect regarding a Switch statement?

In Apple Swift, which of the following statements is incorrect regarding inheritance?

In Apple Swift, which of the following is the correct 'identical to' operator?

Output Apple Swift code? func abc(param1: String) -> lnt[ print(param1) return param1.characters.count } func xyz(param1: String) [ abc(paramI) } xyz.('John Smith')

In the code below, AOM must be a(n)? class AmP : MMM, AOM { }

What enumeration feature allows them to store case-specific data? (Question does not make that much sense though. )

What is printed to the console when this code is executed? "t".forEach { (char) in; print(char) }

What is the value of val after this code is executed? let i = 5; let val = i * 6.0

What is true of this code? let name: String?