Part 28 of the "Learning Nim" video series. Those videos are extracted from my livestreams. In this video we continue through the "Nim by example" tutorial. We cover formatting strings with `%` operator, using string interpolation with `fmt"{}"` and `$"{}"` literals. 0:00 String formatting with % 1:34 Making custom formatting operator 7:34 String interpolation 8:23 Dealing with non-string arguments 9:17 Formatting object types