Answer to Question #283664 in C++ for Jen

Question

Write a program that will ask a user to input a number n. The program will then display a 

Fibonacci sequence with n as number of displayed sequence. 

Answer 1

#include <iostream>

using namespace std;

int main()

{

  int sum=0, n;

  int a=0;

  int b=1;

  cout<<"Enter the nth value ";

  cin>>n;

  cout<<"Fibonacci series="<<endl;

  while(sum <= n)

{

 cout<<sum;

 

a = b;

b = sum;

sum = a + b; 

}

return 0;

 }