C#如何调用参数数量未知的方法

public void MyMethod(params int[] numbers)
{
    foreach (int number in numbers)
    {
        Console.WriteLine(number);
    }
}

MyMethod(1, 2, 3);
MyMethod(4, 5, 6, 7);
MyMethod(8, 9);

public void MyMethod(string name, params int[] numbers)
{
    Console.WriteLine("Name: " + name);
    foreach (int number in numbers)
    {
        Console.WriteLine(number);
    }
}

MyMethod("John", 1, 2, 3);
MyMethod("Jane", 4, 5, 6, 7);
MyMethod("Tom", 8, 9);