Answered: write a program in C++

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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write a program in C++

Fibonacci Numbers
The Fibonacci numbers are defined by the sequence
f1 = 1
f2 = 1
fn = fn-1 + fn-2
Reformulate that as
5
t1 = 1;
t2 = 1;
nextTerm = t1 + t2;
After that, discard t1, which is no longer needed, and set t1 to t2 and t2 to nextTerm.
Repeat fnew an appropriate number of times. Implement a program that given a number
N, prints the first N numbers in the Fibonacci sequence. For example, given the number
8, the output is
The Fibonacci sequence: 1, 1, 2, 3, 5, 8, 13, 21

#include <10stream>
using namespace std;
int main() {
int n, t1
1, t2 = 1, nextTerm
0;
cout << "Enter the number of terms:
cin >> n;
cout << "Fibonacci Series: ";
for (int i 1; i e n; +i) {
WPrints the first oNO terms.
cout « tl < ,";
else if(i-
cout « t2 <« *,
else
//calculate next term
//setup t2,t for nexe rund
cout nextTerm ,
return 0;

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