Fibonanci_series

// Print Fibonanci Series
#include<stdio.h>
#include<conio.h>
void main()
{
int s=0,m=1,a;
clrscr();
printf("\n");
while(m<=89)
{
printf(" %d",s);
a=m+s;
s=m;
m=a;
}
getch();
}