Explicit Typing Linked to Blog Post

ExplicitTyping.cs

public class ExplicitTyping
{
    // This would have failed in C# 1 and 2, prior to the introduction of var in 3.0
    // https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/var
    [Fact]
    public void ImplicitTypingWillFail()
    {
        var s = "Hello";
        var x = s.Length;
        var twiceX = x * 2;
    }

    [Fact]
    public void ExplicitTypingSucess()
    {
        string s = "Hello";
        int x = s.Length;
        int twiceX = x * 2;
    }

}