static void Main()
{
Battery liIon = new Battery(24);
Laptop asus = new Laptop("X", "Asus", "Intel", "AMD", 15.6M, liIon, 1450.99M);
Console.WriteLine(asus);
Console.WriteLine(asus.Battery.BatteryLife);
}
public Laptop(string model, string manufacture, string cpu, string gpu, decimal screenSize, Battery battery, decimal price)
: this(model, manufacture, cpu, gpu, screenSize)
{
this.battery = battery;
this.price = price;
}