using System;
public class Program
{
public static void Main()
// tipos
int x = 10;
float y = 1.234F;
DateTime z = new DateTime(2017,03,20);
bool a = true;
string b = "abacaxi";
// esses sao os mais comuns.
// todos: https://msdn.microsoft.com/en-us/library/ya5y69ds.aspx
}