class User {
static void Test() {
var oldWay = new Dictionary<int, string> {
{ 1, "One" },
{ 2, "Two" },
{ 3, "Three" },
{ 4, "Four" }
};
var newWay = new Dictionary<int, string> {
[1] = "One",
[2] = "Two",
[3] = "Three",
[4] = "Four"
};
}
}