1
00:00:00,210 --> 00:00:04,760
Join allows you to join a values together so as an example in this python code.

2
00:00:04,770 --> 00:00:08,210
I created a variable which is equal to 1 on 2 1 6 8.

3
00:00:08,220 --> 00:00:14,640
I created another variable IP 2 which is equal to one dot 2 IP 3 is a list.

4
00:00:14,640 --> 00:00:15,540
Notice when I type.

5
00:00:15,530 --> 00:00:16,120
Type here.

6
00:00:16,140 --> 00:00:25,890
It's a list I created a list of IP 1 and IPT but IP 4 now is actually a string at the bottom here you

7
00:00:25,890 --> 00:00:35,290
can see that I created a string I'm joining IP 3 together IP 3 equals IP 1 and IP 2 based on a dot.

8
00:00:35,310 --> 00:00:40,470
So notice when I print IP 4 it's equal to 1 8 2 1 6 8 1 2 2.

9
00:00:40,560 --> 00:00:46,350
I've joined the 2 values in the list and made them a single string.