Fibonacci series

This program prints the Fibonacci series

#include
#include
void main(void)
{
int i,j,k,n;
clrscr();
i=0;
j=1;
printf("%d %d ",i,j);
for(n=0;n<=5;n++)
{
k=i+j;
i=j;
j=k;
printf("%d ",k);
}
getch();
}