Program to generate the first n elements of a Fibonacci series

#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
int a,b,i,n,c;
a=0;
b=1;
cout << "Enter the number of terms : ";
cin>>n;
cout << a <<"\t"<<b<<"\t";
for(i=2;i<n;i++)
{
    c=a+b;
    a=b;
    b=c;
    cout<<c<<"\t";

}
getch();
}