Write a recursive method to calculate F(N-1) = N + F(N+1); N is an interger, N...

Question

Question

Write a recursive method to calculate

F(N-1) = N + F(N+1);

N is an interger, N < 10 and F(9)=1;

Answer 1

Answer #1

Solution :

Recursive function to calculate F(N) is given below :

Here when the N is 9, the function returns 1.

When N is less than 9 then the function returns N + f(N+1).

The recursion keeps going for all N < 9 and stops when N = 9.

If you have any doubts then you can ask in comment section. If you find solution helpful then please upvote the answer. Thank you.

Answer 2

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