Fibonacci Series

Fibonacci numbers are in the following integer sequence :

0 1 1 2 3 5 8 13 21 34 55 89 ...

/*Print Fibonacci series*/

#include<stdio.h>

#include<conio.h>

int main()

{

 int x,y,z;

 x=0;

 y=1;

 z=x+y;

 printf("%d\t",x);

 x=y;

 y=z;

 getch();

 return 0;

}