using System;
var square = new Square(5);
//square.LineCount is 4
Console.WriteLine($"LineCount = {square.LineCount}");
Console.WriteLine($"SideLength = {square.SideLength}");
class Shape {
public int LineCount { get; }
public Shape(int lineCount) {
LineCount = lineCount;
}
}
class Square : Shape {
public int SideLength { get; }
public Square(int sideLength) : base(4) {
SideLength = sideLength;
}
}