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Print Fibonacci Series Using Recursion in Python

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A Python program to generate the Fibonacci series using recursion by calling the function iteratively.

Here’s the explanation in bullet points :

Function Definition: The program defines a function fibonacci(n) to generate the nth Fibonacci number.
Base Case for Recursion: If n is 0, the function returns 0. If n is 1, it returns 1.
Recursive Case: For values of n greater than 1, the function calls itself recursively with fibonacci(n - 1) + fibonacci(n - 2), summing the previous two Fibonacci numbers.
User Input: The user is prompted to input how many Fibonacci numbers they want to generate.
Loop for Printing: A for loop runs from 0 to num - 1 and prints each Fibonacci number by calling fibonacci(i) in each iteration.
Example: If the user enters 7, the program will output the first seven Fibonacci numbers: 0 1 1 2 3 5 8.

Program:

def fibonacci(n):

    if n <= 1:

        return n

    return fibonacci(n - 1) + fibonacci(n - 2)



num = int(input("Enter the number of terms: "))



for i in range(num):

    print(fibonacci(i), end=" ")

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Print Fibonacci Series Using Recursion in Python

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