我有一个具有以下属性的电影对象
public class Movie {
private string title;
...other similar properties...
}
如何实现在二叉树中使用的CompareTo()类?
我到目前为止所做的是
public int CompareTo(object obj)
{
Movie m1 = (Movie)obj;
return this.title.CompareTo(m1.title);
}
By trying to use the pre-existing CompareTo() function in string, but it won't work.
这就是实现CompareTo的方式