Anonymous Quiz
80%
&&
4%
||
1%
!
15%
&
Anonymous Quiz
26%
value
29%
capture
32%
weak
14%
unowned
Anonymous Quiz
18%
Copying
10%
Clonable
68%
NSCopying
4%
Duplicatable
Anonymous Quiz
62%
defer
11%
async
23%
await
4%
delay
Anonymous Quiz
18%
Set
73%
Array
2%
Dictionary
7%
Tuple
❤1
Anonymous Quiz
7%
Array
84%
Set
7%
Dictionary
3%
List
Anonymous Quiz
24%
enum
12%
struct
61%
protocol
3%
class
Anonymous Quiz
1%
Array
10%
Set
89%
Dictionary
1%
List
Anonymous Quiz
83%
weak
10%
unowned
4%
strong
3%
safe
🤔1
Anonymous Quiz
15%
static
57%
final
3%
class
25%
private
Anonymous Quiz
5%
Garbage Collection
1%
Memory Pool
3%
Reference Counting
92%
Automatic Reference Counting (ARC)
Anonymous Quiz
89%
async
5%
await
4%
defer
2%
dispatch
Anonymous Quiz
93%
Optional
2%
Nullable
1%
Maybe
4%
None
Anonymous Quiz
3%
finally
56%
defer
3%
ensure
38%
closure
Anonymous Quiz
17%
public
7%
open
52%
internal
25%
fileprivate
Anonymous Quiz
35%
as
49%
is
2%
instanceof
14%
typeof
Anonymous Quiz
15%
get-only
10%
readonly
6%
computed
69%
get
Anonymous Quiz
9%
7
17%
8
12%
9
61%
10
Anonymous Quiz
34%
LiteralConvertible
22%
ExpressibleByLiteral
26%
Codable
18%
ExpressibleByStringLiteral
Anonymous Quiz
41%
static
15%
instance
15%
final
29%
func