public elem(int inf, string f)
{
name = f;
data = inf;
next = null;
prev = null;
}
public void print_all()
{
elem h = new elem();
h = head.next;
while (h != tail)
{
print(h);
h = h.next;
}
}
void swap(elem h, elem k)
{
elem t1 = h.prev;
elem t2 = k.next;
h.next = k.next;
k.next = h;
k.prev = h.prev;
h.prev = k;
t1.next = k;
t2.prev = h;
}
public void sort_list()
{
elem temp = new elem();
elem h = head.next;
while (h != tail)
{
temp = h.next;
while ((h != tail.prev) && (h.data > temp.data))
{
swap(h, h.next);
}
h = temp;
}
}
public void red_elem(elem h)
{
Console.WriteLine("Введите новые данные через enter");
bool g = true;
while (g)
{
try
{
h.data = Convert.ToInt32(Console.ReadLine());
h.name = Console.ReadLine();
g = false;
}
catch (FormatException)
{
Console.WriteLine("Неверный ввод");
}
}
}
public void add_elem(int a, int b)
{
Console.WriteLine("Введите значение и имя через enter");
bool g = true;
while (g)
{
try
{
int u = Convert.ToInt32(Console.ReadLine());
string d = Console.ReadLine();
elem f = new elem(u, d);
if (b == 0)
{
tail.prev.next = f;
f.next = tail;
f.prev = tail.prev;
tail.prev = f;
}
else
{
elem h = find_elem(a);
h.next.prev = f;
f.next = h.next;
f.prev = h;
h.next = f;
}
g = false;
}
catch (FormatException)
{
Console.WriteLine("Неверный ввод");
}
}
}
public elem find_elem(int a)
{
int count = 0;
elem h = new elem();
h = head;
while (h != tail)
{
if (h.data == a)
{
count++;
break;
}
h = h.next;
}
if (count == 0)
{
return(nul);
}
else
{
return(h);
}
}
public void print(elem n)
{
Console.WriteLine("Значение узла - " + n.data + " Название узла - " + n.name);
}
public void reset_prev(elem that)
{
this.next = that;
}
public void reset_next(elem that)
{
this.next = that;
}
public elem()
{
next = null;
prev = null;
}
