public static void main()
{
Stack s = new Stack();
s.push(19);
s.push(10);
s.push(11);
s.pop();
s.peek();
}
public Stack sort(Stack s)
{
while (!s.isEmpty())
{
int tmp = s.pop();
while (!tempStack.isEmpty() && tempStack.peek() > tmp)
{
s.push(tempStack.pop());
}
tempStack.push(tmp);
}
return tempStack;
}
public void print(Stack s){
while (!s.isEmpty())
{
Console.WriteLine(s.pop());
}
}