1 00:00:11,690 --> 00:00:19,010 Now that we are all set with our own environment set up and we are almost ready to vote, our first 2 00:00:19,010 --> 00:00:27,740 program held in Python, so it is become a tradition that when you learn your programming language, 3 00:00:28,220 --> 00:00:32,340 you start with the program that the message, hello, world. 4 00:00:32,690 --> 00:00:37,370 So we are also going to start with this old program. 5 00:00:37,370 --> 00:00:40,350 OK, but first, we need a couple of things here. 6 00:00:41,510 --> 00:00:47,390 So now we need to create a folder for story so you can create a folder in Flight Explorer. 7 00:00:47,540 --> 00:00:53,510 And I have already created the folder, create a folder and then launch the videos to be acquired, 8 00:00:53,540 --> 00:01:00,350 OK, and open the folder that you created in the visual studio to open this folder. 9 00:01:00,530 --> 00:01:03,310 As you can see here, I already created the folder. 10 00:01:03,320 --> 00:01:05,720 You and I have a new Hello World. 11 00:01:06,380 --> 00:01:08,120 Can you name the folder? 12 00:01:08,150 --> 00:01:11,830 OK, now what we hope to do is we help create the file. 13 00:01:11,850 --> 00:01:15,930 Okay, so you can create a new for the new file in this folder. 14 00:01:16,790 --> 00:01:18,310 New file in this call. 15 00:01:18,710 --> 00:01:22,460 So let's create a file and let's name it do this day way. 16 00:01:22,470 --> 00:01:28,180 The name is Helliwell and remember this, this is important, ok. 17 00:01:28,280 --> 00:01:29,090 Remember this. 18 00:01:29,480 --> 00:01:32,280 You can give any name to your file. 19 00:01:32,300 --> 00:01:36,740 OK, but the name should end with a B word extension. 20 00:01:36,800 --> 00:01:39,290 OK, so you do use this. 21 00:01:39,290 --> 00:01:43,850 B, what extension will this be extinction to in the file. 22 00:01:43,880 --> 00:01:50,240 OK, now let's say this, let's say this and please just press enter. 23 00:01:50,240 --> 00:02:00,060 OK, just press enter or so now you can write the code in this file, look in your throat and call here. 24 00:02:00,080 --> 00:02:03,250 So first, let's start with the print. 25 00:02:03,300 --> 00:02:07,160 This is a building function, OK? 26 00:02:07,190 --> 00:02:09,170 This is a building function in Python. 27 00:02:09,170 --> 00:02:16,550 OK, so this building function is used to display the output, OK, used to display it output of the 28 00:02:16,550 --> 00:02:17,060 program. 29 00:02:17,180 --> 00:02:25,630 So now we are going to display our message on the screen for this display or message in this example. 30 00:02:25,640 --> 00:02:29,730 OK, print now and the inside of this practice. 31 00:02:29,750 --> 00:02:33,230 OK, so in the end we will put Hallowell. 32 00:02:33,260 --> 00:02:42,560 OK, so let's put into words now use this Jingu to stream the brackets and hello and hello world. 33 00:02:43,010 --> 00:02:45,200 Now just use this play button, ok? 34 00:02:45,230 --> 00:02:53,750 This is obviously a button used to run the program and get the program using this play. 35 00:02:53,750 --> 00:02:56,540 What an object looked like this. 36 00:02:56,540 --> 00:03:02,850 And here you can see how old is our message is printed in here. 37 00:03:03,110 --> 00:03:07,490 So this is the first program, OK, to let out another one. 38 00:03:07,720 --> 00:03:09,350 This is something else. 39 00:03:12,710 --> 00:03:20,200 OK, in Clearwater, as you can see here, this is your first problem is printed in this terminal. 40 00:03:20,600 --> 00:03:26,870 This is the first program and we are going to see more as we go from here.