抽象类与非抽象类的主要区别:
举个小例子(C#), 在线运行:http://ideone.com/RoHnQi
using System;
public abstract class OneClass
{
public int i;
public void denylau()
{
Console.WriteLine("No abstract method.");
}
}
public class DerivedClass : OneClass
{
}
public class Program
{
public static void Main()
{
DerivedClass d = new DerivedClass();
d.denylau();
}
}
参考:http://www.cnblogs.com/denylau/archive/2010/04/11/1709573.html