Program to print the Fibonacci Series




What is fibonacci series?

Fibonacci series are a sequence of fibonacci numbers such that each number is the sum of the two preceding ones, starting from 0 and 1. That is, and for n > 1. The sequence starts:

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89...


#0,1, 1, 2, 3 ,5

print("1. Print the nth term of the fibonacci series")

print("2. Print till the nth term of the fibonacci series")


choice=int(input("Enter your choice, 1 or 2: "))

if choice==1: #print the nth term of the fibonacci series

    n=int(input("Enter the term "))

    f,s=0,1

    c=0

    for i in range(2,n):

        c=f+s

        f,s=s,c

    print(c)


elif choice==2: #print till the nth term of the fibonacci series

    n=int(input("Enter the nth term "))

    f,s=0,1

    c=0

    

    print(f)

    print(s)

    for i in range(2,n):

        c=f+s

        f,s=s,c

        print(c)


else:

    print("Enter 1 or 2")





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