static void Main(string[] args)
{
MyClass mc = new MyClass();
int r0 = mc.Calc(5, 6, 7); // Use all explicit values.
int r1 = mc.Calc(5, 6); // Use default for c
int r2 = mc.Calc(5); // Use default for b, c
int r3 = mc.Calc(); // Use all defaults
Console.WriteLine("{0},{1},{2},{3}", r0, r1, r2, r3);
}
static void Main(string[] args)
{
MyClass mc = new MyClass();
int r0 = mc.Calc(4, 3, 2); // Positional Parameters
int r1 = mc.Calc(4, b:3, c:2); // Positional and Named Parameters
int r2 = mc.Calc(4, c:2, b:3); // Switch order
int r3 = mc.Calc(c:2, b:3, a:4); // All named parameters
int r4 = mc.Calc(c:2, b:1+2, a:3+1);// Named parameter expressions
Console.WriteLine("{0}, {1}, {2}, {3}, {4}", r0, r1, r2, r3, r4);
}