1 00:00:04,420 --> 00:00:08,320 Stampy: I wonder what Stacy is up to? 2 00:00:13,020 --> 00:00:17,380 Stacy: Woah, I think I'm in the right place. 3 00:00:17,380 --> 00:00:19,300 This is amazing! 4 00:00:19,300 --> 00:00:22,160 I feel like I'm back in Minecraft! 5 00:00:22,160 --> 00:00:23,700 Hello. 6 00:00:23,700 --> 00:00:24,700 How are you? 7 00:00:24,700 --> 00:00:26,760 Hello? 8 00:00:26,860 --> 00:00:30,740 Oh, there's a creeper. You don't do anything, do you? 9 00:00:30,880 --> 00:00:31,380 Katie: Stacy? 10 00:00:31,420 --> 00:00:32,180 Stacy:Hi, Katie? 11 00:00:32,240 --> 00:00:32,740 Katie: Yes! 12 00:00:32,780 --> 00:00:33,960 Welcome to Minecraft. 13 00:00:33,960 --> 00:00:34,780 Stacy: Thank you! 14 00:00:34,780 --> 00:00:36,900 Katie: Come on in! 15 00:00:38,080 --> 00:00:39,620 Stacy: This is amazing. 16 00:00:39,620 --> 00:00:42,740 So you work here every day as a developer, right? 17 00:00:42,740 --> 00:00:44,320 Katie: Yeah, it's pretty awesome. 18 00:00:44,320 --> 00:00:46,789 I'm a developer on the Minecraft marketplace team. 19 00:00:46,789 --> 00:00:49,310 Stacy: How many coding languages do you know? 20 00:00:49,310 --> 00:00:51,980 Katie: In my career I've probably worked with over a dozen. 21 00:00:51,980 --> 00:00:52,980 Stacy: A dozen? 22 00:00:52,980 --> 00:00:53,980 Katie: Yeah. 23 00:00:53,980 --> 00:00:57,539 Stacy: So now, you wouldn't happen to know anything about this little golem guy that 24 00:00:57,539 --> 00:00:59,040 calls himself "the Agent"? 25 00:00:59,040 --> 00:01:05,800 Katie: We use the Agent to do things that Steve or Alex can't, like go across lava. 26 00:01:05,800 --> 00:01:10,009 Stacy: Well, I want to learn how to code, and they want to learn how to code, so what 27 00:01:10,009 --> 00:01:13,050 is one of the first things that you need to know when you're learning? 28 00:01:13,050 --> 00:01:15,550 Katie: Well, you need to learn how to use loops. 29 00:01:15,550 --> 00:01:16,550 Stacy: Ok. 30 00:01:16,550 --> 00:01:20,890 Katie: Loops are things that developers write to give commands to a computer that can be 31 00:01:20,890 --> 00:01:22,050 run over and over again. 32 00:01:22,050 --> 00:01:25,640 Stacy: Got it, so I think there's actually some of that coming up in the levels ahead, 33 00:01:25,640 --> 00:01:28,869 so go ahead and give loops a try. 34 00:01:28,869 --> 00:01:32,860 In the next level, you can use a loop to move the Agent along the path. 35 00:01:32,860 --> 00:01:38,110 Drag the repeat block into the workspace and place the move forward block inside the repeat 36 00:01:38,110 --> 00:01:39,170 block. 37 00:01:39,170 --> 00:01:43,750 This tells the computer to do the same thing many times in a row without having to drag 38 00:01:43,750 --> 00:01:46,340 a whole bunch of blocks into the workspace. 39 00:01:46,340 --> 00:01:50,640 You can choose how many times to repeat by putting a number in the repeat block. 40 00:01:50,640 --> 00:01:55,700 You can put turns and multiple commands in the repeat block too, but for now try using 41 00:01:55,700 --> 00:01:59,000 a repeat to move the Agent forward a few steps. 42 00:01:59,000 --> 00:02:02,649 Remember, if you get stuck on a puzzle you can always hit the blue "reset" button and 43 00:02:02,649 --> 00:02:03,759 try again. 44 00:02:03,759 --> 00:02:08,770 If you are thinking about having a cool job like Katie's, go ahead and click the "show 45 00:02:08,770 --> 00:02:11,440 code" button when you finish every level. 46 00:02:11,440 --> 00:02:15,000 That's going to actually show you the Javascript code that someone like Katie uses when she's 47 00:02:15,000 --> 00:02:16,840 actually programming Minecraft. 48 00:02:16,840 --> 00:02:18,350 So anyway, thank you so much! 49 00:02:18,350 --> 00:02:19,599 Katie: Yeah, good luck everyone!