What will be the output of the following code?

class 81 (

func cn10

l

for var a = 9; a >= 1; --a[

for var b = 9; b >= 0; --b[

if b%2==a/2 [

print((b%4).terminator: "")

I

I

print("")

III

let s = a10

s.cn10

In Apple Swift, which type of parameters cannot be used by subscripts?

Valid statement regarding an assignment operator in Apple Swift? 1. let b=10 2. let (a,b) = (2, 3) 3. if a = b { )

Analyze the Apple Swift code given in Image 1, and choose its correct output from Image

Output of the last line? let a=4 print(a&+0) print(a&-O) print(a&0) print(a<<1) print(a>>1) print(a<<2)

Correct output? struct a1 [ var x = 0.0, y = 0.0 } struct b1 { var w = 0.0. h = 0.0 }

DispatchQueue.main.async takes a block that will be

How can you sort this array?

What prints to the console when executing this code? let x = try? String.init("test") print(x)

What is wrong with this code? Let val = 5.0 + 10

What is wrong with this code? var x = 5; x = 10.0