Learn about Find nth Fibonacci Number 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.
Contents
Find nth Fibonacci Number in Python
# Python program to find n-th fibonacci number
# input
num = int(input('Enter number of terms: '))
a, b = 0, 1
# check if the number of terms is valid
if num <= 0:
print('Please enter a positive integer.')
elif num == 1:
print('The Fibonacci term is = ', end='')
print(a)
else:
print('The Fibonacci term is = ', end='')
for i in range (2, num):
c = a + b
a = b
b = c
print(b)Output:
Enter number of terms: 4 The Fibonacci term is = 2
Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.
Similar Code : Fibonacci Series in Python using For loop
