Recursion is a process in which a function calls itself. It helps when we need to solve a problem that can be break down into smaller problem of the same type. What is Recursion?The word recursion came from the recurring, meaning comes back to again and again. The recursion function is ...
Then, when you looked up the second word, you discovered that it was defined in terms of the first word! The problem with the dictionary is that you did not know the meaning of the first word to begin with. Had the second word been defined in terms of a third word that you knew, ...
The beauty of serializable is that you only need to implement the Serializable interface on a class and its children. It is a marker interface, meaning that there is no method to implement, Java will simply do its best effort to serialize it efficiently. ...