WEBVTT 00:00.420 --> 00:08.460 Now that we have our Eutelsat H and P I want to write some more functions for it. 00:08.610 --> 00:14.060 But first I want to go over how to open the door. 00:14.140 --> 00:14.950 You're needed. 00:14.970 --> 00:18.830 OS is Konsole using Eclipse. 00:19.200 --> 00:28.530 So so so far we've only used the built in console but there are certain features that we'd like to use 00:28.530 --> 00:31.690 that this console can't do. 00:31.920 --> 00:34.980 And your net native OS is console can. 00:35.160 --> 00:44.910 So how to run your program through the native console is what I want to offer. 00:45.180 --> 00:58.710 So for Windows users only I want to start with you here is the external tools configuration and you 00:58.710 --> 01:03.390 want to hit external tools configurations like this. 01:03.470 --> 01:03.850 OK. 01:03.990 --> 01:14.330 So that in these new configuration are for it probably start like this. 01:14.330 --> 01:15.790 I was doing some testing for. 01:15.810 --> 01:18.680 So you probably don't have any. 01:18.680 --> 01:21.140 So does it right and then new. 01:21.650 --> 01:30.170 And for your configuration you want to give it a name and you can call mine command prompt like this 01:33.220 --> 01:45.150 and in your locations you want to type this see on slash windows slash system 01:48.470 --> 02:05.480 to slash command C indeed c or wherever this is on your system and for your working directory type dollar 02:05.480 --> 02:06.230 sign. 02:06.260 --> 02:09.470 Open curly brace workspace 02:11.510 --> 02:16.430 underscore L and then slash. 02:16.490 --> 02:29.420 Project name for this one hangman and this and close race and for arguments you want to type slash capital 02:29.420 --> 02:33.430 C and then open quotes start 02:36.560 --> 02:43.830 and then space dollar sign looping clearly raise system 02:46.910 --> 02:55.900 score pass Colon's see indeed you see close Kerley race. 02:56.380 --> 03:06.660 Slash capital K space dot slash debug slash your project names. 03:06.680 --> 03:15.910 In this case saying mend it easy and enclose the quotes OK and hit apply. 03:16.280 --> 03:18.820 And then after that don't it run yet. 03:18.830 --> 03:20.880 Hit close. 03:21.590 --> 03:27.380 I'm not going to apply because I'm on a Mac so this doesn't this doesn't actually this won't work for 03:27.380 --> 03:28.810 me. 03:28.840 --> 03:36.670 I'm close but you should apply and then close and then on your project. 03:36.740 --> 03:39.920 Right click and hit properties. 03:42.440 --> 03:47.740 And in settings under miscellaneous. 03:48.650 --> 03:54.710 You should try this dash. 03:54.910 --> 04:12.190 Static dash libs see space Dasch static dash lib STDs C++ and hit apply again in emacs. 04:12.190 --> 04:19.500 I don't have to do this but the reason why we're doing this is if you ever tried to run your program 04:20.790 --> 04:30.580 directly through your file system then noticed that it might have given you an error and that error 04:31.330 --> 04:35.760 says it can't find some library or something. 04:35.760 --> 04:37.920 OK so this will actually fix that. 04:37.950 --> 04:43.160 So hit apply and so it hit ok again. 04:43.180 --> 04:47.200 I don't need to do this and cancel and then to run it. 04:47.620 --> 04:50.750 You should hit this external tools button. 04:51.960 --> 04:58.320 And that should open your new command prompt configuration. 04:59.430 --> 05:08.280 And you should see the actual game now in your command console so for Mac users what we need to do is 05:08.280 --> 05:23.110 say run and say run configurations and then here in C++ the Asians you should type slash user slash 05:23.110 --> 05:27.810 been slash open. 05:28.370 --> 05:39.900 And then arguments tied to ASH a slash applications slash Tillie's 05:42.400 --> 05:47.330 slash terminal dot 05:49.880 --> 06:00.640 space dash or Dortch slash debug slash hangman and hit apply 06:03.110 --> 06:16.690 and in common you want to and tick this outkicked con. take that apply and you can try to run so noticed 06:16.700 --> 06:26.080 they opened the console or this terminal and in Mac land and it's running our game can of say hello 06:26.140 --> 06:30.020 rune is the secret phrase it's running the game. 06:30.220 --> 06:42.830 OK so you may ask why we did this at all and that is because I want to be able to clear the screen. 06:44.040 --> 06:50.000 So you do that we're going to go back to our tails 06:54.120 --> 06:58.460 to the H and add function. 06:58.470 --> 07:07.040 So it's called voyde clear screen this name. 07:07.130 --> 07:07.750 Implement it. 07:07.820 --> 07:10.940 It's implemented down here. 07:12.690 --> 07:15.990 FOID clear screen 07:18.440 --> 07:21.050 that. 07:21.230 --> 07:29.990 And again there's going to be two different things for the two different two major platforms for Windows 07:31.100 --> 07:36.140 when you type system in quotes. 07:36.330 --> 07:37.430 CLX 07:40.630 --> 07:44.190 like it says it's for Windows. 07:45.930 --> 07:57.890 And for Mac people like myself type system and then clear. 07:58.540 --> 08:04.980 So now that we have that this will actually clear the screen. 08:04.990 --> 08:07.130 This didn't work. 08:07.200 --> 08:15.620 This doesn't work in the native eclipse console but this will work on your native console. 08:15.810 --> 08:27.240 And so we go back to Hank and to draw board in I'm I'm really I'm actually go to there I'm just sitting 08:27.240 --> 08:37.130 command and maybe the Windows key if you're on Windows then click and was going to see a clear screen 08:37.200 --> 08:37.930 drop toward 08:42.540 --> 08:43.370 And we're going to run it 08:52.800 --> 08:53.700 there. 08:54.280 --> 08:58.330 So hello everyone. 08:58.750 --> 09:06.130 And I noticed that it actually cleared the screens so there's no extra output that was there before. 09:06.270 --> 09:07.060 OK. 09:07.330 --> 09:08.980 So which is nice. 09:09.040 --> 09:17.830 That's the whole point of doing this for you may notice if you're on a Mac if you scroll up didn't actually 09:17.860 --> 09:24.170 clear the screen all it just put enough is enough spaces that it doesn't show. 09:24.300 --> 09:25.190 OK. 09:25.450 --> 09:32.040 On Windows I think it'll actually clear the screen properly and that's it for your screen. 09:32.040 --> 09:33.920 So this is actually kind of nice. 09:33.970 --> 09:37.570 Makes it a bit more aesthetically pleasing. 09:38.380 --> 09:43.250 There's one other function I want to add to you. 09:43.270 --> 09:55.300 And we'll be using it later but it's going to hide it now and it's going to comb for each or he press 10:00.010 --> 10:08.080 and so do essentially is pause the pause the game essentially or pause the 10:10.790 --> 10:17.580 kind of block on input and you have to type a type of character to kind of continue. 10:17.810 --> 10:20.660 And when you're using it in this game. 10:20.950 --> 10:25.880 But we will be using it in the next game we do. 10:25.910 --> 10:28.090 So I can implement this now. 10:29.740 --> 10:38.840 In or for the press and again there's going to be two different implementations so for Windows users 10:39.650 --> 10:49.400 it's going to be system pause this is Windows only. 10:49.690 --> 10:56.230 So you got the easy on the Mac users we have that bit more tricky. 10:56.230 --> 11:11.990 So you say System read dash and one space dash -- dash P and then backslash quote again. 11:12.130 --> 11:21.100 Press any key to you. 11:21.390 --> 11:26.540 Slash quote and then semi-colon echo 11:29.300 --> 11:36.310 so it's a bit more tricky for us Mac users but hopefully you just kind of copy this line and don't really 11:36.310 --> 11:37.900 think about it too much. 11:37.900 --> 11:43.700 I'm not going to use it in hangman but I will be using it in the Battleship game. 11:43.730 --> 11:46.710 OK so if you want to see what this does. 11:46.840 --> 11:52.010 Feel free to put this somewhere in hangman and see what it does. 11:52.090 --> 11:58.150 So that's it for hangman so I'll see you in the next section.