00:00 So now, we want to do a little bit more than we were doing before. We want to accept what are called parameters. That is, that Or or arguments. We want to accept arguments and the the caller passes what are called parameters. It's kind of a pedantic way to to refer to these things.

00:17 But basically, your function can accept some input from whoever's calling it and then use that input to create some result often to return some value or to perform some, operation somewhere or whatever. And so this makes our functions way more useful because with just a get message, like, that's not all that useful. But what if I wanted to say hello so and so? Then I could say pass me the name and I'll say hello to that name. So your job in this exercise is to make some ecommerce utility functions like, computing the, a discount or calculating tax, all of that stuff, formatting price, stuff like that.

00:55 So it's gonna be fun. You will have a good time with this, I promise. And we'll see you when you're done.