Anonymous Quiz
2%
Serializable
42%
Throwable
52%
Exception
3%
Runnable
💊14🤯12
Anonymous Quiz
23%
Primitive
32%
Wrapper
35%
Object
10%
System
💊14
Anonymous Quiz
42%
Iterable
52%
Iterator
3%
Collection
3%
ListIterator
😁6❤2
Anonymous Quiz
20%
StringBuffer
64%
StringBuilder
8%
ConcurrentHashMap
8%
CopyOnWriteArrayList
❤3
😁11🤯1
Anonymous Quiz
31%
FileInputStream
41%
FileReader
16%
BufferedReader
13%
Scanner
🤯3
Anonymous Quiz
7%
static
3%
final
83%
abstract
7%
protected
🔥4❤2
Anonymous Quiz
58%
add()
32%
put()
5%
insert()
5%
append()
🔥5❤2🤯2👍1
Anonymous Quiz
49%
setDaemon(false)
24%
createThread()
11%
runThread()
16%
startThread()
👀6❤2👍1
Anonymous Quiz
38%
Iterator
45%
Iterable
13%
Collection
5%
List
👍6💊1
Anonymous Quiz
7%
13%
32%
48%
😁7🤔7👀3
Anonymous Quiz
39%
DataInputStream
11%
FileInputStream
39%
InputStream
11%
ByteArrayInputStream
🤔6💊3
Anonymous Quiz
61%
Arrays.copy()
15%
System.arraycopy()
7%
Collections.copy()
17%
Array.copy()
💊10
Anonymous Quiz
74%
Collections.sort()
14%
Arrays.sort()
7%
List.sort()
6%
Stream.sorted()
😁5❤1
Anonymous Quiz
22%
Date
8%
Calendar
24%
Instant
46%
LocalDateTime
🤯11🤔4
Anonymous Quiz
17%
Predicate
42%
Function
23%
Supplier
18%
Consumer
👍4❤1
Anonymous Quiz
14%
FileReader
44%
InputStreamReader
28%
BufferedReader
14%
Reader
👀11
Anonymous Quiz
36%
Ничего, records поддерживают mutable поля
29%
Будет выброшена ошибка компиляции
26%
Поле будет автоматически сделано final
9%
Поле будет проигнорировано
🤔15🔥3❤1
Anonymous Quiz
76%
Stream
6%
Collection
5%
Iterable
13%
Supplier
🔥3
Anonymous Quiz
14%
Callable
39%
Runnable
24%
Future
23%
CompletableFuture
💊19👍4🔥2