Solution Review: Calling a Constructor from a Constructor

class VendingMachine {
  // Private Fields
  private string _count;
  private string _capacity;
  private string _moneyCollected;
  // Default Constructor
  public VendingMachine() {
    this._count = "";
    this._capacity = "";
    this._moneyCollected = "";
  }
  // Parameterized Constructor 1
  public VendingMachine(string count, string capacity) {
    this._count = count;
    this._capacity = capacity;
  }
  // Parameterized Constructor 2
  public VendingMachine(string count, string capacity, string money)
  : this(count, capacity)
  {
    this._moneyCollected = money;
  }
  
  // Method to return vending machine details
  public string GetDetails() {
    
   return this._count + ", " + this._capacity + ", " + this._moneyCollected;
  }
  
}
class Demo {
  public static void Main(string[] args) {
    VendingMachine vendy = new VendingMachine("Count: 45", "Capacity: 50", "Money Collected: 440$");
    Console.WriteLine(vendy.GetDetails());
  }
}