What does the error message (below) mean? It is generated by the attached code snippet.
Error 1 An object reference is required for the non-static field, method, or property 'ConsoleApplication1.Progr
g(double, double, int, double, double, int, double)'
static void Main(string args)
var RatingResult = new RatingQuad();
RatingResult = DoRating(30.123, 1.123, 1, 25.123, 1.123, 0, 28.7);