Question

can someone give answers for these java questions?

Answer 1

A] OOP stands for object oriented programming which may contain data , in the form of fields often known as attributes and codes in the form of procedures often known as methods .

B] It is called Message Passing / Token Passing .

C] The two primitive data types are double / float .

Hope it helps
Thanks !!

Answer 2

1. a) In Java your code is your class (For example Student.java), then your data is object of the Class Student.
b) An reference of the Array is passed to the Method, the passing method is pass by reference
c) Double and Float can be used to represent Real Numbers