__ C++ program to construct a Fibonacci series up to n terms __

Given a number n , write a program to construct a Fibonacci series up to n terms . So first we have to know what is Fibonacci series .

what is fibonacci series:-

In the Fibonacci series every elements are the some of two elements before it.

**Fibonacci Sequence = 0, 1, 1, 2, 3, 5, 8, 13, 21, ….**

**Sample input**

6

**Sample output**

0 1 1 2 3 5

__ C++ program to construct a Fibonacci series up to n terms __

The objective of the code is to construct a Fibonacci series up to given number of terms .

__Code(C++):-__

#include<bits/stdc++.h>

using namespace std;

int main()

{

int n,pp=0,p=1,nx,i; //pp=previous previous term

// p=previous term,nx=next term

cout<<"Enter the number of term in Fibonacci series\n";

cin>>n;

cout<<pp<<" "<<p<<" ";

for(i=2;i<n;i++)

{

nx=pp+p;

cout<<nx<<" ";

pp=p;

p=nx;

}

return 0;

}

__Output:__

Enter the number of term in Fibonacci series

6

0 1 1 2 3 5

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