public void push(int value)
{
stack_node new_node = new stack_node(value, head);
head = new_node;
Length++;
}
public void print_stack()
{
stack_node temp = head;
Console.Write("Head->");
while (temp != null)
{
Console.Write(temp.value + " ");
temp = temp.next;
}
}
public int pop()
{
if (Length < 1)
{
throw new System.ArgumentException("Cannot pop an empty stack!");
}
stack_node temp = head;
head = temp.next;
Length--;
return(temp.value);
}
public stack_node(int val, stack_node next_node)
{
value = val;
next = next_node;
}
public Stack(int first)
{
head = new stack_node(first);
Length = 1;
}
