//For doc regarding the -operator overload, there is a Word document called -operator overload doc in the CustomListProj folder
public ScratchList <T> Zip(ScratchList <T> list1, ScratchList <T> list2)
{
if (list1.GetType() != list2.GetType())
{
throw new IndexOutOfRangeException("Cannot zip lists of different data type");
}
ScratchList <T> newList = new ScratchList <T>();
for (int i = 0; i < list1.count && i < list2.count; i++)
{
newList.Add(list1[i]);
newList.Add(list2[i]);
}
if (list1.count > list2.count)
{
for (int i = list2.count; i < list1.count; i++)
{
newList.Add(list1[i]);
}
}
else if (list1.count < list2.count)
{
for (int i = list1.count; i < list2.count; i++)
{
newList.Add(list2[i]);
}
}
return(newList);
}
public static ScratchList <T> operator+(ScratchList <T> list1, ScratchList <T> list2)
{
if (list1.GetType() != list2.GetType())
{
throw new IndexOutOfRangeException("Cannot add lists of different data type");
}
ScratchList <T> summedList = new ScratchList <T>();
for (int i = 0; i < list1.count; i++)
{
summedList.Add(list1[i]);
}
for (int i = 0; i < list2.count; i++)
{
summedList.Add(list2[i]);
}
return(summedList);
}