Solve with Alter

There is a lot of question ask in between instance and static . I will try to explain my best to explain what and how . So for static and instance both are use with two different word - 1- Constructor -          Instance constructor          Static     constructor 2- Method -         Instance method         Static     method 3- Attribute         Instance attribute         Static     attribute First we start with constructor . Instance constructor - When we create any object and initialize , instance constructor has been used .               In other word initialization of any object we use...