Define the following variant of the Fibonacci sequence called Fib3 using recursion : ● fib3(0) = 0 ● fib3(1) = 1 ● fib3(2) = 2 ● fib3(n) = fib(n-1)+fib(n-2)+fib(n-3) for all n>=3 That is, the sequence is 0,1,2,3,6,11,20,37,68,125... unsigned int fib3(unsigned int n);

Define the following variant of the Fibonacci sequence called Fib3 using recursion : ● fib3(0) = 0 ● fib3(1) = 1 ● fib3(2) = 2 ● fib3(n) = fib(n-1)+fib(n-2)+fib(n-3) for all n>=3 That is, the sequence is 0,1,2,3,6,11,20,37,68,125... unsigned int fib3(unsigned int n);

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Define the following variant of the Fibonacci sequence called Fib3 using recursion :

● fib3(0) = 0
● fib3(1) = 1
● fib3(2) = 2
● fib3(n) = fib(n-1)+fib(n-2)+fib(n-3) for all n>=3

That is, the sequence is 0,1,2,3,6,11,20,37,68,125...

unsigned int fib3(unsigned int n);

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