Anonymous Quiz
14%
Collection
39%
Sequence
12%
IteratorProtocol
35%
Iterable
💊1
Anonymous Quiz
45%
override
7%
abstract
40%
required
7%
class
Anonymous Quiz
57%
throws
19%
try
4%
catch
20%
throw
Anonymous Quiz
13%
finally
44%
defer
39%
catch
4%
ensure
❤2
Anonymous Quiz
73%
20
11%
21
14%
22
2%
23
Anonymous Quiz
6%
var
2%
const
89%
let
3%
immutable
💊1
Anonymous Quiz
50%
Encapsulation
28%
Abstraction
5%
Inheritance
18%
Polymorphism
Anonymous Quiz
43%
class
50%
static
5%
final
2%
type
Anonymous Quiz
56%
15
21%
18
15%
20
9%
22
Anonymous Quiz
14%
Comparable
6%
Hashable
76%
Equatable
5%
Equality
Anonymous Quiz
12%
private
84%
fileprivate
5%
internal
0%
protected
Anonymous Quiz
48%
static
32%
class
4%
type
16%
func
Anonymous Quiz
20%
try
8%
catch
66%
throws
6%
rethrows
Anonymous Quiz
59%
DispatchGroup
26%
AsyncAwait
12%
OperationQueue
3%
CompletionHandler
Anonymous Quiz
26%
Equatable
31%
Hashable
28%
Comparable
15%
Orderable
Anonymous Quiz
61%
let
35%
readonly
3%
const
1%
var
🔥1
Anonymous Quiz
16%
TextRepresentable
28%
Codable
47%
StringConvertible
9%
Textable
❤1
Anonymous Quiz
78%
final
16%
static
5%
class
1%
let
Anonymous Quiz
7%
var lazy
90%
lazy var
2%
late var
1%
var late
👍1
Anonymous Quiz
42%
Key-Value Observing (KVO)
43%
NotificationCenter
8%
Delegation
7%
Combine