public static void Main()
{
var test = new LinkedList2<string>();
test.AddFirst("First string");
test.AddLast("Second string");
test.AddFirst("Should be before first");
test.AddLast("Should be after last");
foreach (var item in test)
{
Console.WriteLine(item);
}
test.Clear();
foreach (var item in test)
{
Console.WriteLine(item);
}
}
static void Main(string[] args)
{
//LinkedList<int> myList = new LinkedList<int>();
//myList.AddFirst(1);
//myList.AddFirst(2);
//myList.AddFirst(3);
//myList.AddFirst(4);
//Console.WriteLine(string.Join(" ", myList));
LinkedList2 <int> myList2 = new LinkedList2 <int>();
myList2.AddFirst(1);
myList2.AddFirst(2);
myList2.AddFirst(3);
myList2.AddFirst(4);
Console.WriteLine(myList2);
Stack <string> mystack = new Stack <string>();
mystack.Push("Saint");
mystack.Push("Martin");
mystack.Push("2020");
//Console.WriteLine(mystack.Pop());
//Console.WriteLine(mystack.Pop());
//Console.WriteLine(mystack.Pop());
//Console.WriteLine(mystack.Pop());
Console.WriteLine(mystack);
//application for queues : reverse the contents of a file
StreamReader inFile = new StreamReader("input.txt");
Stack <string> myStack2 = new Stack <string>();
string line = inFile.ReadLine();
while (line != null)
{
myStack2.Push(line);
line = inFile.ReadLine();
}
Console.WriteLine(myStack2);
inFile.Close();
StreamWriter outFile = new StreamWriter("output.txt");
while (myStack2.Peek() != null)
{
outFile.WriteLine(myStack2.Pop());
}
outFile.Close();
Queue myQueue = new Queue();
myQueue.Enqueue(10);
myQueue.Enqueue(20);
myQueue.Enqueue(30);
myQueue.Enqueue(40);
Console.WriteLine(myQueue.Dequeue());
Console.WriteLine(myQueue.Dequeue());
Console.WriteLine(myQueue.Dequeue());
Console.WriteLine(myQueue.Dequeue());
Stack <int> myStack4 = new Stack <int>();
myStack4.Push(10);
myStack4.Push(20);
myStack4.Push(30);
myStack4.Push(40);
Console.WriteLine(myStack4.Pop());
Console.WriteLine(myStack4.Pop());
Console.WriteLine(myStack4.Pop());
Console.WriteLine(myStack4.Pop());
}