using System;
public class MyClass
{
    public void SomeMethod(int firstParam, float secondParam)
    {
        Console.WriteLine("Oto otrzymane parametry: {0}, {1}", firstParam, secondParam);
    }
}
public class Tester
{
    static void Main()
    {
        int howManyPeople = 5;
        float pi = 3.14f;
        MyClass mc = new MyClass();
        mc.SomeMethod(howManyPeople, pi);
    }
}