Java challengers #48 - Object Reference, String, StringBuffer, ByRef, ByValue

preview_player
Показать описание
Does Java passe parameters by value or by reference? Do you know how an object reference in Java works? What happens when a String or a StringBuffer value is changed?

To find these answers, watch this Java Challenger!

Get the code of the Java Challengers and run your own tests:

Рекомендации по теме
Комментарии
Автор

Great examples! Really helped cement the concept of immutable Strings for me. Many thanks :)

speedrrracer