public ListCard(int?value, ListCard next)
: this(value)
{
nextCard = next;
}
public ListCard(int?value)
{
this.value = value;
nextCard = null;
}
public ListCard(int?value, ListCard next)
: this(value)
{
nextCard = next;
}
public ListCard(int?value)
{
this.value = value;
nextCard = null;
}