Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated: 1 00:00:01,240 --> 00:00:07,990 Now, if you head over to the course resources, you'll be able to find a link to this first code exercise. 2 00:00:08,560 --> 00:00:15,010 And the idea is that you're going to create basically a virtual coin-toss program so that when you run 3 00:00:15,010 --> 00:00:21,360 the code, it should give you tails or heads depending on which random number was generated. 4 00:00:22,310 --> 00:00:26,280 Try to use what you've learned in the previous lesson to complete this challenge. 5 00:00:26,680 --> 00:00:28,810 So pause the video now and give that a go. 6 00:00:30,050 --> 00:00:32,270 All right, let's go through the solution together. 7 00:00:32,870 --> 00:00:39,110 So first, make sure you've forked your copy of the exercise so that it's under your own username, and 8 00:00:39,110 --> 00:00:42,490 then we're going to go to main.py where we always write our code. 9 00:00:43,160 --> 00:00:46,850 Now, in order to use the random module, we first have to import it. 10 00:00:47,780 --> 00:00:49,370 So the module is called random. 11 00:00:49,370 --> 00:00:57,710 So we write import random. And now using the random module, we can now tap into randint, which will 12 00:00:57,710 --> 00:01:03,580 generate a random integer between a starting number and a ending number 13 00:01:03,830 --> 00:01:06,290 and it's inclusive of both numbers. 14 00:01:06,860 --> 00:01:10,250 So let's call this the random_side. 15 00:01:12,030 --> 00:01:18,150 And using this random_side, we can use an if statement to check well if the random side that was 16 00:01:18,150 --> 00:01:26,490 generated is equal to one, well, in that case, that means we should print that we generated heads. 17 00:01:26,760 --> 00:01:29,880 So that's the part of the coin which normally shows a person's face. 18 00:01:30,600 --> 00:01:38,440 Now we can use else to catch the situation where we get a zero, and in this case, we'll print tails instead. 19 00:01:39,180 --> 00:01:41,040 So that's all there is to it. 20 00:01:41,220 --> 00:01:45,710 And of course, as always, there are many, many ways that you could solve this challenge. 21 00:01:45,960 --> 00:01:50,430 And if you're creative or if you looked around and you found a different way, then that's great. 22 00:01:50,610 --> 00:01:54,510 But this is how we would do it using what we learned in the previous lesson. 23 00:01:55,410 --> 00:02:00,570 So how did you get on with it? If you got stuck or if you forgot how to do certain things or if some 24 00:02:00,570 --> 00:02:06,720 parts of your code didn't work or if you had errors, then this is the time to go back and fix it so 25 00:02:06,720 --> 00:02:09,690 that you actually understand what's going on and we can proceed. 26 00:02:09,990 --> 00:02:12,420 So once you're done, head over to the next lesson 27 00:02:12,420 --> 00:02:15,300 and we're going to learn about Python lists. 3139