When we want to have a range that does not include the last number, we use ....

Can you guess what other sign is needed to make this range work?

Great work! We create an exclusive range by using .... The range will display 1234 and exclude the 5.

Psst: the * sign is also known as the splat operator. We'll come back to it in a bit, okay?

Yikes! Didn't we use another symbol in the previous lesson?