B
Size: a a a
B
SF
D
Д
AS
R2
ER
ER
c
D
SR
ER
R(
ЗД
public static void main(String[] args) {
ArrayList<StringBuilder> list = new ArrayList<>();
StringBuilder sb1 = new StringBuilder("Hello");
StringBuilder sb2 = new StringBuilder("World");
StringBuilder sb3 = new StringBuilder("YRA");
list.add(sb1);
list.add(sb2);
list.add(sb3);
for (int i = 0; i < list.size(); i++) {
list.get(i).append("!!!"); // => [Hello!!!, World!!!, YRA!!!]
}
System.out.println(list.remove("World!!!"));// => always false
}
R(
c
ЗД
AW
c
ЗД