How to call static methods, Logical Program, with reference and with out reference

Tags:
The java programming language in Telugu,
java programs in Telugu Explanation,
Free java Telugu course,
Java in Telugu,
java in Telugu pdf,
java in the Telugu language,
java tutorial in Telugu,
learn java in Telugu,
java in Telugu for beginners,
Association(HAS-A) in Java,
What is Aggregation in java,
What is Composition in java,
oops,
oops example,
encapsulation,
java fundamentals,
JDK,
object-oriented,
oop concepts,
abstraction,
inheritance,
polymorphism,
class, object,
method overloading,
method overriding