Fibonacci Series in C++


#include<iostream>
using namespace std;
int main()
{
    int t1=0,t2=1,n,next=0;
   
    cout<<"Enter a number=";
    cin>>n;
   
    cout<<"Fibonacci Series " <<t1<<", " <<t2<<" ,";
   
    next=t1+t2;
   
    while(next<=n)
    {
        cout<<next<<", ";
        t1=t2;
        t2=next;
        next=t1+t2;
    }
    return 0;
   
}

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