Welcome back.
I want to quickly touch on the subject of what we call string concatenation.
Yes, programmers love creating really complex names when concepts may not be as complex.
So what does string concatenation mean?
Well, it simply means adding strings together.
So I can do.
Hello?
Plus.
Andre and I've concatenated the string.
I've added two strings together.
So if I print this.
I get.
Hello, Andre.
So if you ever hear people talk about String Cookout Nation, that's what they mean.
We're concatenating strings.
By the way, what do you think will happen if I do?
Hello?
Plus.
If I click run.
Hmm.
That's not good, is it?
I get type air must be string, not int.
So it looks like string concatenation only works with strings.
We'll explore that a little bit more in the next video.