static void Main(string[] args)
{
LiteralsDemo.Show();
OutParametersDemo.Show();
PatternMatchingDemo.Show();
TupleDemo.Show();
LocalFunctions.Show();
RefLocalsRefReturnsDemo.Show();
ExpressionBodiedFunctionDemo.Show();
ThrowExpressionsDemo.Show();
}
//can now have a Main that's async and returns a Task (new feature in 7.1)
static async Task Main(string[] args)
{
DeconstructionDemo deconstructionDemo = new DeconstructionDemo();
deconstructionDemo.RunDemo();
TupleDemo tupleDemo = new TupleDemo();
tupleDemo.OtherBitsAndPiecesWithNewTuples();
ExpressionBodiedMembersDemo expressionBodiedMembersDemo = new ExpressionBodiedMembersDemo();
expressionBodiedMembersDemo.RunDemo();
ThrowExpressionsDemo throwExpressionsDemo = new ThrowExpressionsDemo();
//throwExpressionsDemo.RunDemo();
AsyncValueTaskDemo asyncValueTaskDemo = new AsyncValueTaskDemo();
asyncValueTaskDemo.RunDemo();
LiteralsDemo literalsDemo = new LiteralsDemo();
literalsDemo.RunDemo();
//before C# 7.1 we would write (function that returns Task).GetAwaiter().GetResult() as Main functions coulnd't have an async signature
//PROBLEM in the Visual Studio IDE: this Main method is not listed as the Startup object under project properties -> application
//if there are multiple Main methods then we cannot select this one specifically as the startup Main method
await Task.Run(() =>
{
for (int i = 0; i < 100; i++)
{
Console.WriteLine($"Counter: {i}");
}
});
Console.WriteLine("Press any key to exit");
Console.ReadKey();
}
