Question

The getSession() method with true as its parameter [getSession(true)] it will return the appropriate session
object when
a) the session is completed
b) the session object is passed to another method
c) the session does not exists h
d) the session is existing​

Answer 1

Answer:

the first mechanical calculator was developed by________

Answer 2

Answer:

I don't understand your question

Explanation:

so please send once again thanks