Anonymous Quiz
3%
Functions
88%
Closures
6%
Delegates
4%
Extensions
Anonymous Quiz
5%
if
11%
guard
63%
if let
21%
guard let
Anonymous Quiz
11%
struct
6%
class
63%
protocol
20%
extension
Anonymous Quiz
38%
4
37%
8
21%
10
4%
12
Anonymous Quiz
39%
Iterable
31%
Sequence
20%
Enumerator
10%
Iterator
Anonymous Quiz
90%
break
1%
continue
3%
exit
6%
return
Anonymous Quiz
12%
guard
56%
else
3%
case
30%
default
Anonymous Quiz
61%
case
26%
associated
5%
value
8%
enum
Anonymous Quiz
8%
set
7%
get
23%
computed
63%
var
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