public void Print()
{
for (RList i = this.next; i != null; i = i.next)
{
Console.Write(i.key + " ");
}
Console.WriteLine();
}
public static RList operator *(RList rl, int a)
{
for (RList i = rl; i != null; i = i.next)
{
i.key *= a;
}
return(rl);
}
public void PrintOdd()
{
for (RList i = this.next; i != null; i = i.next)
{
if (i.key % 2 != 0)
{
Console.Write(i.key + " ");
}
}
}
public void Add(int n)
{
if (this.next != null)
{
this.next.Add(n);
}
else
{
this.next = new RList(n);
}
}
public int Search(int n)
{
for (RList i = this.next; i != null; i = i.next)
{
if (i.key == n)
{
return(this.Length - i.Length);
}
}
return(-1);
}
public void Insert(int m, int n)
{
for (RList i = this.next; i != null; i = i.next)
{
if (i.key == n)
{
RList t = i.next;
i.next = new RList(m);
i.next.next = t;
return;
}
}
}
public static int operator +(RList rl1, RList rl2)
{
int res = 0;
for (RList i = rl1; i != null; i = i.next)
{
res += i.key;
}
for (RList i = rl2; i != null; i = i.next)
{
res += i.key;
}
return(res);
}
public void Delete()
{
if (this.next != null)
{
if (this.next.next != null)
{
this.next.Delete();
}
else
{
this.next = null;
}
}
else
{
Console.Write("Список пуст!");
}
}
public void DeleteNum(int n)
{
if (n < 0 || n > Length)
{
Console.WriteLine("Элемент не существует!");
}
else
{
if (n != 1)
{
this.next.DeleteNum(--n);
}
else
{
RList t = this.next.next;
this.next = t;
}
}
}
public static void Main()
{
//#20
RList rl = new RList(0);
rl.Add(70);
rl.Add(10);
rl.Add(70);
rl.Add(30);
rl.Add(70);
//rl.Print();
//rl.Length = 3;
//Console.WriteLine(rl.Length);
//rl.Print();
//RList r2 = new RList(0);
//r2.Add(10);
//Console.WriteLine(rl + r2);
//Console.WriteLine(rl.Search(70));
//rl.DeleteNum(200);
rl.DeleteElements(75);
rl.Print();
}
public void DeleteElements(int n)
{
if (next != null)
{
if (next.key == n)
{
if (next.next != null)
{
next = next.next;
next.DeleteElements(n);
}
else
{
Delete();
}
}
else
{
next.DeleteElements(n);
}
}
}
public RList(RList rl)
{
key = rl.key;
next = rl.next;
}
public RList(int n)
{
key = n;
next = null;
}
