Learn loose coupling in java with simple COMPARISON code EXAMPLE with tight coupling. First tightly coupled code then the loosely coupled code. Advantage and disadvantage of it.
Category: Java notes
Notes on core Java programming on various basic and complex topics e.g. oops, polymorphism, inheritance, interface and abstract etc. in fact on various important topics with description, explanation and program examples.
Learn singleton class in java with example. Singleton class is just a concept and we can make any class singleton which we want by following
Learn use of singleton class in java with examples including three examples used in java libraries. Singleton class is majorly used to create single or
A nice note on Java interface in which interface variables, methods has been clearly explained with declaration and examples. 3 complete interface examples and interface
Learn what is list interface in java with example. Also, learn BENEFITS of using List interface with a scenario example. Java List Interface and Example