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@ -375,6 +375,8 @@ In Step 2, I show the default formatting for complex numbers in Western/British
4 + 2i added to 3 + 7i is 7 + 9i
```
> See the official documentation for the `Complex.ToString` method here: https://learn.microsoft.com/en-us/dotnet/api/system.numerics.complex.tostring
In other cultures the default formatting for complex numbers might look different, for example, as shown in the following output:
```
<4; 2> added to <3; 7> is <7; 9>
@ -383,6 +385,11 @@ In other cultures the default formatting for complex numbers might look differen
In the next edition, I will add a note about this for those readers in countries with unusual complex number formats.
To force the formatting for complex numbers to match the book, add the following statement at the top of the `Program.cs` file:
```cs
System.Globalization.CultureInfo.CurrentCulture =
```
# Page 444 - Connecting to a database
I wrote, "To connect to a SQLite database, we just need to know the database filename, set using the parameter `Filename`."