#include<conio.h>
#include<stdio.h>
class fibno
{
int i,n,a,b,c;
public:
void fib();
};
void fibno::fib()
{
a=0;
b=1;
c=0;
cout<<"Enter the limit ";
cin>>n;
cout<<a;
for(i=1;i<n;i++)
{
a=b;
b=c;
c=a+b;
}
}
void main()
{
clrscr();
fibnoci f;
f.fib();
getch();
}
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