The Fibonacci Function with an IterationCalculate a Fibonacci sequenceYou work in an IT firm, and your colleague has realized that being able to quickly compute elements of the Fibonacci sequence will reduce the time taken to execute the testing suite on one of your internal applications. You will use an iterative approach to create a fibonacci_iterative function that returns the nth value in the Fibonacci sequence.Create a fibonacci.py file.Define a fibonacci_iterative function that takes a single positional argument representing which number term in the sequence you want to return.Run the following code:from fibonacci import fibonacci_iterativefibonacci_iterative(3)You should get the following output:2Another example to test your code can be as mentioned in the following code snippet:fibonacci_iterative(10)You should get the following output:55In [ ]: Then Remake your previous fibonacci program as a recursive functionIn [ ]:

1) Fibonacci is a special kind of series in which the current term is the sum of the previous two…

Answered: The Fibonacci Function with an…

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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The Fibonacci Function with an Iteration

Calculate a Fibonacci sequence
You work in an IT firm, and your colleague has realized that being able to quickly compute elements of the Fibonacci sequence will reduce the time taken to execute the testing suite on one of your internal applications. You will use an iterative approach to create a fibonacci_iterative function that returns the nth value in the Fibonacci sequence.

Create a fibonacci.py file.
Define a fibonacci_iterative function that takes a single positional argument representing which number term in the sequence you want to return.
Run the following code:

from fibonacci import fibonacci_iterative
fibonacci_iterative(3)
You should get the following output:
2
Another example to test your code can be as mentioned in the following code snippet:

fibonacci_iterative(10)

You should get the following output:
55

In [ ]:

Then Remake your previous fibonacci program as a recursive function

In [ ]:

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