How to define methods that return a value and accept parameters : Method Return « Class « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Class
3. Method Return

class Car
{
  public int yearBuilt;
  public double maximumSpeed;

  public int Age(int currentYear)
  {
    int age = currentYear - yearBuilt;
    return age;
  }

  public double Distance(double initialSpeed, double time)
  {
    return (initialSpeed + maximumSpeed) / 2 * time;
  }

}

class MainClass
{

  public static void Main()
  {
    Car myCar = new Car();

    myCar.yearBuilt = 2000;
    myCar.maximumSpeed = 150;

    int age = myCar.Age(2001);
    System.Console.WriteLine("myCar is " + age + " year old.");
    System.Console.WriteLine("myCar travels " + myCar.Distance(31, .25) + " miles.");

  }

}

myCar is 1 year old.
myCar travels 22.625 miles.