python program to print the fibonacci series by iterative function.

 what is fibonacci series:- 

                                        In the fibonacci series every elements are the some of two elements before it.

Fibonacci Sequence = 0, 1, 1, 2, 3, 5, 8, 13, 21, ….

code:-

# function for finding fibbo

def fib(n):

first=0

second=1

if n<=1:

return n

for i in range(1,n):

next=first+second

first=second

second=next

return next

n=int(input("Enter number of term in series"))

for i in range(n):

print(fib(i),end=" ")

Output:-

Enter number of term in series6

0 1 1 2 3 5