How to call one constructor from another in C#? (this, base)

Hello everyone! I started learning C# and encountered a problem when working with constructors. I have a class `Person` with several fields, and I want to create two constructors: one with parameters (name, age, city), and another — only with name and age, which should set the city to a default value ("Moscow"). Here is my code: ```csharp public class Person { public string Name { get; set; } public int Age { get; set; } public string City { get; set; } public Person(string name, int age, string city) { Name = name; Age = age; City = city; } public Person(string name, int age) { Name = name; Age = age; City = "Moscow"; } } ``` The problem is that I am duplicating code — the assignment of `Name` and