public static void Main()
{
var currentStack = new Stack <string>();
StackAdd(currentStack);
var stack = new StackOfStrings(currentStack);
while (true)
{
var input = Console.ReadLine()
.ToLower()
.Split()
.ToArray();
string command = input[0];
if (command.Equals("end"))
{
Environment.Exit(0);
}
dynamic result = string.Empty;
switch (command)
{
case "push":
string inputData = input[1];
stack.Push(inputData);
break;
case "pop":
result = stack.Pop();
break;
case "peek":
result = stack.Peek();
break;
case "isempty":
result = stack.IsEmpty();
break;
default:
result = "unrecognized command";
break;
}
Console.WriteLine(result);
}
}
static void Main(string[] args)
{
StackOfStrings stackOf = new StackOfStrings();
for (int i = 0; i < 10; i++)
{
stackOf.Push(i.ToString());
}
for (int i = 0; i < 5; i++)
{
Console.WriteLine(stackOf.Peek());
}
for (int i = 0; i < 10; i++)
{
Console.WriteLine(stackOf.Pop());
}
}