The Fibonacci sequence begins with 0 and then 1 follows. All subsequent values are the sum of the previous two, for example: 0, 1, 1, 2, 3, 5, 8, 13. Complete the Fibonacci() function, which has an index, n, as parameter and returns the nth value in the sequerice. Any negative index values should return -1.
The Fibonacci sequence begins with 0 and then 1 follows. All subsequent values are the sum of the previous two, for example: 0, 1, 1, 2, 3, 5, 8, 13. Complete the Fibonacci() function, which has an index, n, as parameter and returns the nth value in the sequerice. Any negative index values should return -1.
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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Transcribed Image Text:The Fibonacci sequence begins with 0 and then 1 follows. All subsequent values are the sum of the previous two, for example: 0, 1, 1, 2, 3,
5, 8, 13. Complete the Fibonacci() function, which has an index, n, as parameter and returns the nth value in the sequence. Any negative
index values should return-1.
Ex: If the input is:
7
the output is:
Fibonacci (7) is 13
Note: Use a for loop and DO NOT use recursion.
464730.3214874 qx3zqy7
LAB
ACTIVITY
1 #include <iostream>
2 using namespace std;
4 int Fibonacci(int n) {
8}
8
9
6.24.1: LAB: Fibonacci sequence
12
13
14
15
CS
/* Type your code here. */
10 int main() {
11
int startNum;
main.cpp
4.
cin >>startNum;
cout << "Fibonacci (" << startNum << ") is " << Fibonacci (startNum) << endl;
return 0;
Diequr negaran
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