Q: When would you create static methods as opposed to instance methods? I understand that static methods allow you to use those methods without having to create an instance of that class, and that ...

Let's say you've gone to the trouble of creating a CustomerRepository object with a static method called GetCustomerById. Something like this, in other words: public class CustomerRepository { public ...

The Java tutorial Java 101: Classes and objects in Java introduces the fundamentals of Java classes and objects, including how to declare classes, describe attributes via fields, describe behaviors ...