In the Fibonacci sequence, is fib(0) 0 or 1 ?

Question

I\'m doing a task in a subject were fib(0) is defined to = 1. But that can\'t be right? fib(0) is 0?

Program with fib(0) = 1; spits out fib(4) = 5
Program w         


        

Answer 1

fib 0 = 0
fib 1 = 1

That is the seed value definition.