1 00:00:00,880 --> 00:00:06,130 Heidi's strings it hard once again welcome to the Fresh more DUELE of discourse of Cartland programming 2 00:00:06,130 --> 00:00:06,830 series. 3 00:00:06,910 --> 00:00:13,030 Now in the previous Mordy will we actually kickstarted our Cartland programming right now from this 4 00:00:13,030 --> 00:00:14,080 mortal onward. 5 00:00:14,140 --> 00:00:18,910 We will again start fresh and practice once again how to create a new project. 6 00:00:19,050 --> 00:00:26,370 Now in this video we will learn about voters people the people that stands for really evil print loop. 7 00:00:26,440 --> 00:00:32,540 So here again I would simply start my intelligence ID and right now I am using Mac OS. 8 00:00:32,650 --> 00:00:36,200 If you are on Windows then also you can follow along with me. 9 00:00:36,280 --> 00:00:40,270 So here this is a project that we created in the previous more D-Will. 10 00:00:40,450 --> 00:00:49,370 So here I will simply delete it and I will simply start fresh by simply creating a new project and here. 11 00:00:49,480 --> 00:00:55,240 Simply select Cartland Gartley in JVM and then hit on next. 12 00:00:55,410 --> 00:00:57,730 And now let us define the project name. 13 00:00:57,810 --> 00:01:05,100 Let's see Cartland programming again and then simply define the project location and on the side. 14 00:01:05,100 --> 00:01:10,680 Simply select the project is Deaker which is actually the job to adjudicate in our case. 15 00:01:10,880 --> 00:01:16,030 If you are watching this video for the first time then let me tell you how concerned about the project 16 00:01:16,060 --> 00:01:18,610 is the key that is the java agility. 17 00:01:18,670 --> 00:01:26,900 Now if you are on Mac and if it is not selected then simply select this new and then navigate to a library. 18 00:01:27,070 --> 00:01:35,550 Then Java then Java virtual machine and then here you will find a job or jewerly inside which contains 19 00:01:35,830 --> 00:01:40,120 and then simply select whom and then hit on open. 20 00:01:40,180 --> 00:01:48,160 Now if you are using Windows then you will find a Java Judy inside C-Drive within which you will have 21 00:01:48,250 --> 00:01:55,130 program files within which you will have Java folder inside that you will get the geology. 22 00:01:55,330 --> 00:01:58,740 So simply select that Java's unique folder and don't. 23 00:01:58,750 --> 00:02:06,370 OK and now let us click on Finnish and here we have simply created our first project. 24 00:02:06,420 --> 00:02:13,160 Now make sure you're working under the project view and now simply select the Codlin programming inside 25 00:02:13,160 --> 00:02:15,380 which you will have the source for it. 26 00:02:15,710 --> 00:02:21,320 Now simply right click on it and now let us create our first Gharlane file. 27 00:02:21,320 --> 00:02:24,990 Now all these steps we have already followed in the previous value. 28 00:02:25,160 --> 00:02:30,440 I'm simply repeating it so as to make you familiar with how to get started with Gotland programming 29 00:02:30,480 --> 00:02:31,010 again. 30 00:02:31,130 --> 00:02:34,530 Because more do you practice then more do you remember. 31 00:02:34,640 --> 00:02:38,220 So here we defined my filename as latest Scollard. 32 00:02:38,240 --> 00:02:41,000 My first and then simply said X-File here. 33 00:02:41,050 --> 00:02:48,670 OK and now here I will simply define my main method if function main. 34 00:02:48,840 --> 00:02:52,410 Just go alone then add a of string. 35 00:02:52,440 --> 00:02:55,640 This is a syntax that you follow. 36 00:02:55,650 --> 00:03:01,230 In case of Cartland right now inserted this we will write our called from the next video. 37 00:03:01,260 --> 00:03:04,490 Now in this video let us now check out what is at Apple. 38 00:03:04,560 --> 00:03:06,250 That is odd EPL. 39 00:03:06,270 --> 00:03:07,690 Read yvel print. 40 00:03:07,860 --> 00:03:14,760 So here at the top you will find those inside which you will have Cartland within which you will find 41 00:03:14,850 --> 00:03:16,220 Cartland REPL. 42 00:03:16,350 --> 00:03:21,750 So simply selected and this will simply open a window at the bottom. 43 00:03:21,750 --> 00:03:25,080 Now the purpose of using REPL is that insert the REPL. 44 00:03:25,110 --> 00:03:28,790 You can run your Codlin called as quickly as possible. 45 00:03:29,070 --> 00:03:35,550 Legacy Nerdist type 1 Bless to see what happens not to execute the code inside the REPL. 46 00:03:35,610 --> 00:03:41,670 You need to simply press Gemeinde Plus enter in case of Mac and in case of Windows you have to type 47 00:03:42,000 --> 00:03:43,170 control plus. 48 00:03:43,600 --> 00:03:49,650 So since I am using Macs I will simply use Gemeinde place and. 49 00:03:49,870 --> 00:03:52,410 And now here I get three as the output. 50 00:03:52,660 --> 00:03:57,560 So inside the REPL you can simply execute your records as quickly as possible. 51 00:03:57,880 --> 00:04:04,270 Let's try something different than minus let's see seven mindless anger. 52 00:04:05,430 --> 00:04:09,150 We get three right now let's try something different. 53 00:04:09,510 --> 00:04:13,730 Then do entered by seven control plus enter. 54 00:04:14,130 --> 00:04:19,800 We get one as the output since we are using 10 and 7 as integer value. 55 00:04:19,800 --> 00:04:25,330 Now let us use ten point zero divided by seven Gondreville place. 56 00:04:25,480 --> 00:04:26,910 Enter. 57 00:04:27,040 --> 00:04:29,590 And here we get their decimal point value. 58 00:04:29,630 --> 00:04:36,310 That is the exact value that we will get by dividing them from zero and divided by seven eight point 59 00:04:36,370 --> 00:04:37,900 value việt to getting here. 60 00:04:38,170 --> 00:04:40,040 Non-industry something different. 61 00:04:40,040 --> 00:04:41,210 But in. 62 00:04:41,430 --> 00:04:44,120 And then learn this type hello. 63 00:04:44,550 --> 00:04:47,380 And now Crondall bliss and enter. 64 00:04:47,500 --> 00:04:50,330 And here we get hello in the output console. 65 00:04:50,500 --> 00:04:55,470 So the purpose of using REPL is that you can test your code as quickly as possible. 66 00:04:55,480 --> 00:04:58,510 So what do we record that we will right inside the main function. 67 00:04:58,690 --> 00:05:04,360 If you want to test it without running the whole application you can simply copy and paste it here and 68 00:05:04,360 --> 00:05:08,030 simply press control plus enter in the REPL right. 69 00:05:08,080 --> 00:05:10,220 So as to test your output. 70 00:05:10,540 --> 00:05:16,860 And now here you can simply say that space SDR equal to let's see. 71 00:05:17,020 --> 00:05:17,660 Hello. 72 00:05:17,860 --> 00:05:19,060 Hit enter. 73 00:05:19,090 --> 00:05:23,030 Now remember I've simply placed under not control plus enter. 74 00:05:23,080 --> 00:05:27,110 So in the next lane I can simply perform some operation on this SDR. 75 00:05:27,160 --> 00:05:28,950 Very well let's see. 76 00:05:29,170 --> 00:05:30,810 It's the less. 77 00:05:31,210 --> 00:05:32,460 And now hit enter. 78 00:05:32,620 --> 00:05:36,690 And now I will simply print the value of SDR. 79 00:05:36,870 --> 00:05:40,840 So in this way you can simply type multiple lines in case of that apple. 80 00:05:41,100 --> 00:05:47,970 And now simply press control bliss enter and you have to get the output this hello world combined. 81 00:05:48,040 --> 00:05:48,640 Right. 82 00:05:48,910 --> 00:05:53,410 So in this way you can simply type multiple lines in case of rape as well. 83 00:05:54,500 --> 00:05:56,480 So this was all about this video. 84 00:05:56,570 --> 00:06:01,390 And at last I would say Ripl stands for read evil print. 85 00:06:01,460 --> 00:06:03,200 So always remember this. 86 00:06:03,200 --> 00:06:04,730 So see you guys in the next video. 87 00:06:04,730 --> 00:06:05,560 Thank you.