Write a program in C++ to display the first n terms of Fibonacci series.
Sample Output:
Input number of terms to display: 10
Here is the Fibonacci series upto to 10 terms:
0 1 1 2 3 5 8 13 21 34
#include <iostream>
using namespace std;
int main()
{
int prv = 0, pre = 1, trm, i, n;
cout << "
Display the first n terms of Fibonacci series:
";
cout << "---------------------------------------------------
";
cout << " Input number of terms to display: ";
cin >> n;
cout << " Here is the Fibonacci series upto to " << n << " terms: "<<endl;
cout << prv << " " << pre;
for (i = 3; i <= n; i++)
{
trm = prv + pre;
cout << " " << trm;
prv = pre;
pre = trm;
}
cout << endl;
}