The functionSayHellois about as simple a function as you can have. It's a public function, which means the function is visible from outside the class. If you remove the wordpublicand try tocompilethe code, it fails with a compilation error "funcex1.test.SayHello()' is inaccessible due ...
Using Reusable Components Users (clients) need to know only interface specifications Users need to supply appropriate parameters to instantiate Depending on the paradigm, special operations are automatically available on objects Assignment in Java (e.g., S = T) Swap in RESOLVE (e.g., S :=: T...