[c-prog] moving average error

[Bill Cunningham]

    I compiled the file from the previous part of this thread into and 
object file. And wrote this code and got this error.

#include <stdio.h>

main() {
 double d=Sma(12 12.5 0.5,3);
 printf("%.2f\n",d);
}

p.c: In function `main':
p.c:4: parse error before numeric constant

something is wrong.

Bill