public bool MoveNext()
{
if (current == null)
{
current = beg;
}
else
{
current = current.next;
}
return(current != null);
}
public void FindInColl(T beg1, int employee)
{
DoublePointConnection <Organization> p = beg;
while (p != null)
{
if (p.data.Number_of_employees == employee)
{
Console.WriteLine(p.ToString());
}
}
p = p.next;
}
public void Delete(int nom)
{
DoublePointConnection <Organization> dp1;
DoublePointConnection <Organization> dp = beg;
for (int t = 0; t < nom; t++)
{
dp = dp.next;
}
dp.next = dp.next.next;
dp1 = dp;
dp = dp.next.next;
dp.pred = dp1;
}
public void Add(int nom, params Organization[] mas)
{
DoublePointConnection <Organization> p1 = beg;
DoublePointConnection <Organization> temp1 = new DoublePointConnection <Organization>(mas[rnd.Next(0, mas.Length - 1)]);
DoublePointConnection <Organization> vr1;
DoublePointConnection <Organization> vr2;
DoublePointConnection <Organization> p2 = beg;
for (int i = 1; i < nom; i++)
{
p2 = p2.next;
}
vr2 = p2;
for (int i = 1; i < nom - 1; i++)
{
p1 = p1.next;
}
vr1 = p1;
p1.next = temp1;
p1 = p1.next;
p1.pred = vr1;
p1.next = vr2;
}
public DoubleListConnection(params Organization[] mas)
{
DoublePointConnection <Organization> r;
beg = new DoublePointConnection <Organization>(mas[0]);
DoublePointConnection <Organization> p = beg;
for (int i = 1; i < mas.Length; i++)
{
DoublePointConnection <Organization> temp = new DoublePointConnection <Organization>(mas[i]);
DoublePointConnection <Organization> vr = new DoublePointConnection <Organization>(mas[i - 1]);
p.next = temp;
p = temp;
p.pred = vr;
if (i == mas.Length - 1)
{
r = p;
p.next = beg;
p = beg;
p.pred = r;
}
}
}
public DoublePointConnection(T data, DoublePointConnection <T> next, DoublePointConnection <T> pred)
{
this.data = data;
this.next = next;
this.pred = pred;
}
public DoublePointConnection(T d)
{
next = null;
data = d;
pred = null;
}
public DoublePointConnection()
{
data = default;
next = null;
pred = null;
}
public void Reset()
{
current = this.beg;
}
public void DeleteCollection(T beg)//нужно передать корень коллекции
{
this.beg = null;
}
public MyNumerator(DoubleListConnection <T> collection)
{
//beg = collection.beg;
current = null;
}
