var ints = new[] { 1, 2, 3, 4 };
var ca1 = new[] {
new Customer { Name = "Marco", Country = "Italy" },
new Customer { Name = "Tom", Country = "USA" },
new Customer { Name = "Paolo", Country = "Italy" }
};
var ca2 = new[] {
new { Name = "Marco", Sports = new[] { "Tennis", "Spinning"} },
new { Name = "Tom", Sports = new[] { "Rugby", "Squash", "Baseball" } },
new { Name = "Paolo", Sports = new[] { "Skateboard", "Windsurf" } }
};
