Question

Plz help for exam ////////////////////

Answer 1

Answer:

Ummm i don't know about this sorry bro i can't help you

Answer 2

Answer:

B- Though Float and Double both of them are used for assigning real (or decimal) values in programming there is a major difference between these two data types. ... Float takes 4 bytes for storage. Double takes 8 bytes for storage. A value having a range within 1.2E-38 to 3.4E+38 can be assigned to float variables.

E- Java math class is used for different mathematical function

H -Abstraction means displaying only essential information and hiding the details. Data abstraction refers to providing only essential information about the data to the outside world, hiding the background details or implementation. Consider a real life example of a man driving a car. ... This is what abstraction is.

Explanation:

I told the questions that used to come to me.

and sorry but rest the question i don't know

hope this little bit helps you