Fibonacci Series in Python

Learn about Fibonacci Series in Python in the below code example. Also refer the comments in the code snippet to get a detailed view about what’s actually happening.

Fibonacci Series in Python

# Python program to print fibonacci series up to n-th term

# input from user
num = int(input('Enter number of terms: '))

# displaying fibonacci series
a, b = 0, 1
i = 0
    
# check if the number of terms is valid
if num <= 0:
    print('Please enter a positive integer.')

elif num == 1:
    print('The Fibonacci series: ')
    print(a)

else:
    print('The Fibonacci series: ')
    while i < num:
        print(a, end=' ')
        c = a + b
        a = b
        b = c
        i = i+1

Output:

Enter number of terms: 5
The Fibonacci series: 
0 1 1 2 3

Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.

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