Simple Class Program using C++ - SVRR TECH

#include<iostream>

using namespace std;

int f1=-1,f2=1,f3;

class fib

{

public:

void calculate()

{

f3=f1+f2;

cout<<f3<<endl;

f1=f2;

f2=f3;

}

};

int main()

{

int n;

fib obj;

cout<<"Enter the value of n:";

cin>>n;

for(int i=0;i<n;i++)

{

obj.calculate ();

}

return 0;

}

OUTPUT:

BY

      REGU RAM SV.