How can we know any declared class is parameterized or not? When is it used? Please explain with example.
In reply to Amrish Kaklottar:
The intent behind your question is not clear. You can “know” if it parameterized by looking at the source code.
class A #(int I);
...
endclass
class B;
...
endclass
Class A is parametrized, class B is not.