var x = "Hello!";
display(x);
x

Console.Write("hello");
Console.Write(" ");
Console.WriteLine("world");

display("hello");
display("world");

var fruitOutput = display("Let's get some fruit!");
var basket = new [] {"apple", "orange", "coconut", "pear", "peach"};

foreach (var fruit in basket)
{
    System.Threading.Thread.Sleep(1000);
    fruitOutput.Update($"I have 1 {fruit}.");    
}

System.Threading.Thread.Sleep(1000);

fruitOutput.Update(basket);