public static myList <T> operator -(myList <T> mylist, myList <T> mylist2)
{
myList <T> newlist = new myList <T>();
for (int i = 0; i < mylist.countoflist; i++)
{
newlist.AddToMyList(mylist[i]);
}
foreach (T item in newlist)
{
for (int x = 0; x < mylist2.countoflist; x++)
{
if (item.Equals(mylist2[x]))
{
newlist.RemoveItemFromList(item);
mylist2.RemoveItemFromList(item);
for (int b = 0; b < mylist2.countoflist; b++)
{
newlist.AddToMyList(mylist2[b]);
}
}
}
}
return(newlist);
}
public static myList <T> operator +(myList <T> mylist, myList <T> mylist2)
{
myList <T> newlist = new myList <T>();
for (int i = 0; i < mylist.countoflist; i++)
{
newlist.AddToMyList(mylist[i]);
}
for (int i = 0; i < mylist2.countoflist; i++)
{
newlist.AddToMyList(mylist2[i]);
}
return(newlist);
}
public myList <T> ZipperDeeDooDah(myList <T> mylist, myList <T> mylist2)
{
myList <T> zipList = new myList <T>();
if (mylist.countoflist != 0 && !mylist2.Equals(0))
{
if (countoflist >= mylist2.countoflist)
{
for (int i = 0; i < countoflist; i++)
{
zipList.AddToMyList(mylist[i]);
if (i < mylist2.countoflist)
{
zipList.AddToMyList(mylist2[i]);
}
}
}
else
{
for (int i = 0; i < mylist2.countoflist; i++)
{
if (i < countoflist)
{
zipList.AddToMyList(mylist[i]);
}
zipList.AddToMyList(mylist2[i]);
}
}
}
else if (countoflist != 0 && mylist2.Equals(0))
{
for (int i = 0; i < countoflist; i++)
{
zipList.AddToMyList(mylist[i]);
}
}
else if (countoflist == 0 && !mylist2.Equals(0))
{
for (int i = 0; i < mylist2.countoflist; i++)
{
zipList.AddToMyList(mylist2[i]);
}
}
return(zipList);
}
static void Main(string[] args)
{
myList <int> andrewsList = new myList <int>();
myList <int> andrewsList2 = new myList <int>();
andrewsList.AddToMyList(3);
andrewsList2.AddToMyList(6);
andrewsList.AddToMyList(9);
andrewsList2.AddToMyList(12);
andrewsList.AddToMyList(15);
andrewsList2.AddToMyList(18);
//andrewsList.RemoveItemFromList(15);
//andrewsList.RemoveItemFromList(9);
//Console.WriteLine(andrewsList.ToString());
//Console.WriteLine(andrewsList2.ToString());
//Console.ReadKey();
//myList<int> andrewsList3 = andrewsList - andrewsList2;
//Console.ReadKey();
andrewsList.ZipperDeeDooDah(andrewsList, andrewsList2);
}