I want to write a function to take so many numbers (doubles) and divide 
their total number (int) and get a arithmetic average. This probably sounds 
simple to all the C pros here but here's my parameter.

double Sma (double *, int);

That's the prototype I have. The thing is I want to enter as many number as 
I want, two decimals to the right of the . or %.2f\n as printf would put it. 
I don't want a buffer overflow but I can take the numbers I put in a divid 
them by the second parameter. To make things more complex I could write 
double Sma (double *) and let the body of the function see how many args are 
entered. For this the for or while statements are going to be needed right?

Bill

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