6Recursion8, 21, 34, 55, 89 ...]: The Fibonacci sequence is the series of integers 0, 1, 1, 2, 3, 5,See the pattern? Each element in the series is the sum of the preceding two items. There is arecursive formula for calculating the nh number of the sequence (the 0th number if Fib(0) = 0):N,if N =0 or 1Fib(N) =%3DFib(N- 2) +Fib(N -1) if N>11. Write a recursive version of the function Fibonacci.2. Write a non-recursive version of the function Fibonacci.3. Compare the recursive and iterative versions for efficiency.4. Can you think of a way to make the recursive version more efficient? If so, discuss yoursolution in detail.

NOTE:- As Language is not defined in the question so i am using C lamguage. Recursive:- 1. CODE:-…

8, 21, 34, 55, &89 ... See the pattern? Each element in the series is the sum of the preceding two items. There is a recursive formula for calculating the nh number of the sequence (the 0th number if Fib(0) = 0): [N, Fib(N) = Fib(N-2)+Fib(N-1 if N>1 if N =0 or 1 1. Write a recursive version of the function Fibonacci. 2. Write a non-recursive version of the function Fibonacci. 3. Compare the recursive and iterative versions for efficiency.

8, 21, 34, 55, &89 ... See the pattern? Each element in the series is the sum of the preceding two items. There is a recursive formula for calculating the nh number of the sequence (the 0th number if Fib(0) = 0): [N, Fib(N) = Fib(N-2)+Fib(N-1 if N>1 if N =0 or 1 1. Write a recursive version of the function Fibonacci. 2. Write a non-recursive version of the function Fibonacci. 3. Compare the recursive and iterative versions for efficiency.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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