Fibonacci sequence

A program that fibonacci series.


#include <stdio.h>
#include <stdlib.h>

int main()
{
int a=0,b=1,c,i=2,n;
printf("enter no : ");
scanf("%d",&n);
if(n==0)
printf("%d\n",a);
else
printf("%d\n %d\n",a,b);
while(i<=n) {
c=a+b;
printf("%d",c);
a=b;
b=c;
i=i+1;
}
return 0;}