Рїсђрѕрісђр°рјрјрёсђрѕрір°рѕрёрµ | Java: Сќс„с„рµрєс‚рёрірѕрѕрµ

: They have names and aren't required to create a new object every time.

: Inheritance breaks encapsulation; use wrappers or delegates instead.

: Always override them together. If you break this, HashMap and HashSet will fail. : They have names and aren't required to

: Don't use them for normal control flow.

: Use them to make code concise, but don't overcomplicate simple logic. 5. Methods and Exceptions : They have names and aren't required to

: Throw exceptions early (at the start of the method).

: Use checked exceptions for recoverable conditions and runtime exceptions for programming errors. 💡 Key Takeaway : They have names and aren't required to

: Use this when constructors have many parameters (especially optional ones).