This Keyword Answers :-
Answer:- 1
N() ------ N() N(int) ------
Answer:- 2
O(int) O() ......... O(int) .........
Answer:- 3
P(int , int ) P() ------ P(int , int ) ------
Answer:- 4
Q(int , int) Q(int) Q() ------ Q(int , int) ------ Q(int , int) Q(int) ------
Answer:- 5
0 0
Answer:- 6
101 201
Answer:- 7
test3 test2 test1
Answer:- 8
test2 test1