1

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So on here I can actually take out what the value of these variables to the console system that's out



2

00:00:09,780 --> 00:00:17,740

that print land and inside the prentices I can refer to the name of these variables.



3

00:00:17,760 --> 00:00:26,920

So remember that I told you about concatenating different valuables and texts together.



4

00:00:27,270 --> 00:00:30,840

So first I want to output the value of this variable.



5

00:00:30,840 --> 00:00:34,200

So I just need to refer to the name of that value then.



6

00:00:34,210 --> 00:00:34,800

OK.



7

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Plus this operator actually concatenates two or more of valuables and texts together.



8

00:00:43,500 --> 00:00:44,020

OK.



9

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And here I gently putting in our space.



10

00:00:47,520 --> 00:00:50,080

And again I use the plus operator here.



11

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And then I refer to the name of my second.



12

00:00:53,640 --> 00:00:56,190

Which is hash.



13

00:00:56,300 --> 00:01:00,710

And again I put a space.



14

00:01:01,430 --> 00:01:11,450

And again I use a plus operator and then I refer to the name of my first variable which is free.



15

00:01:11,540 --> 00:01:14,860

So now let me comment out this line of code here.



16

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And if I run my project now as you can see it outputs the value of these free variables that I've created



17

00:01:25,130 --> 00:01:25,640

here.



18

00:01:25,760 --> 00:01:27,110

OK.



19

00:01:27,230 --> 00:01:30,900

It outputs the value of these free variables to the console.



20

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OK so that is four character leaders.



21

00:01:36,660 --> 00:01:37,210

OK.



22

00:01:37,300 --> 00:01:44,750

And here I want to show you some examples of how special characters that are useful for us.



23

00:01:44,750 --> 00:01:45,430

OK.



24

00:01:45,890 --> 00:01:53,220

So now I want to actually paste some texts here and then I'll explain what's going on here.



25

00:01:53,260 --> 00:01:54,830

OK.



26

00:01:55,240 --> 00:01:55,840

OK.



27

00:01:55,900 --> 00:02:01,240

So as you can see here we've got some codes on the left hand side here.



28

00:02:01,320 --> 00:02:06,840

As you can see and we've got the meaning of those codes on the right hand side.



29

00:02:06,970 --> 00:02:15,120

Now let me give you some real examples in order to make these codes and meanings more meaningful.



30

00:02:15,160 --> 00:02:15,880

OK.



31

00:02:16,240 --> 00:02:21,400

So for example here I want to output some results to the console.



32

00:02:21,460 --> 00:02:21,920

OK.



33

00:02:22,090 --> 00:02:26,970

So first let me comment out this line of code here and here.



34

00:02:27,040 --> 00:02:35,420

I just need to type in here system that's out that Quintilian and that inside Apprentice's.



35

00:02:35,620 --> 00:02:38,080

I just need to put in some values.



36

00:02:38,140 --> 00:02:39,230

OK.



37

00:02:40,090 --> 00:02:50,570

So here I want to Typee Hi busies and then I want to use one of these codes.



38

00:02:50,580 --> 00:02:51,610

For example this code.



39

00:02:51,660 --> 00:02:52,300

OK.



40

00:02:52,340 --> 00:03:01,120

This backward slash plus an AK here catchword slash plus and.



41

00:03:01,390 --> 00:03:03,680

And then I type in here.



42

00:03:03,900 --> 00:03:06,390

Hi this is awesome.



43

00:03:08,670 --> 00:03:11,340

And great.



44

00:03:11,850 --> 00:03:12,570

OK.



45

00:03:12,810 --> 00:03:21,420

And then at the end of my statement I put a semi-colon OK and I use one of these codes that we have



46

00:03:21,420 --> 00:03:21,830

here.



47

00:03:21,870 --> 00:03:22,740

OK.



48

00:03:23,130 --> 00:03:26,090

And the meaning of this code is new line.



49

00:03:26,430 --> 00:03:32,050

So let's actually run our program and let's see what happens.



50

00:03:32,060 --> 00:03:33,510

So as you can see here.



51

00:03:33,680 --> 00:03:37,170

Hi this is new line as you can see.



52

00:03:37,340 --> 00:03:40,230

Hi this is new line.



53

00:03:40,480 --> 00:03:41,070

OK.



54

00:03:41,210 --> 00:03:41,860

Awesome.



55

00:03:42,050 --> 00:03:43,580

And great.



56

00:03:43,580 --> 00:03:44,150

OK.



57

00:03:44,330 --> 00:03:50,570

So this is Neal I use this code in order to create new lines.



58

00:03:50,570 --> 00:03:51,130

OK.



59

00:03:51,470 --> 00:03:57,740

So let me show you another example system that's out that print line.



60

00:03:58,030 --> 00:04:01,370

And inside Apprentice's I just putting in some values.



61

00:04:01,370 --> 00:04:09,440

For example this time I want you all you want to show



62

00:04:12,660 --> 00:04:16,970

and notice that I don't use a space here.



63

00:04:17,350 --> 00:04:18,170

OK.



64

00:04:18,220 --> 00:04:25,490

I want to show I know the a Zahm that.



65

00:04:25,610 --> 00:04:28,850

So what's the meaning of this code here.



66

00:04:28,930 --> 00:04:30,510

J this means.



67

00:04:30,770 --> 00:04:31,200

OK.



68

00:04:31,250 --> 00:04:34,710

So let's actually use this code here.



69

00:04:35,180 --> 00:04:39,120

Show tab J.



70

00:04:39,350 --> 00:04:43,830

And again on the top.



71

00:04:44,120 --> 00:04:44,600

OK.



72

00:04:44,720 --> 00:04:47,100

So let's run our program.



73

00:04:47,860 --> 00:04:52,610

And as you can see here I want to show you is the top.



74

00:04:52,760 --> 00:04:53,300

OK.



75

00:04:53,530 --> 00:04:55,940

And on the top.



76

00:04:56,330 --> 00:04:57,540

OK.



77

00:04:58,160 --> 00:05:03,530

So this is how you actually use this code in your program.



78

00:05:03,760 --> 00:05:04,650

OK.



79

00:05:05,330 --> 00:05:08,170

The next example is system.



80

00:05:08,420 --> 00:05:16,120

So we just need to take in here system that out that print line and that inside Apprentice's.



81

00:05:16,400 --> 00:05:18,410

I just I just want to type in here.



82

00:05:18,620 --> 00:05:25,340

So this is this is random.



83

00:05:27,710 --> 00:05:31,070

As P.E. is as the as and



84

00:05:34,120 --> 00:05:40,590

so now as you can see I want to use these code what I say in my example here.



85

00:05:40,690 --> 00:05:41,300

OK.



86

00:05:41,560 --> 00:05:44,150

So I just want to use it here.



87

00:05:44,200 --> 00:05:49,000

In between these two letters and it's OK.



88

00:05:49,480 --> 00:05:51,740

So right for a slash plus B.



89

00:05:52,120 --> 00:05:56,560

Ok so now let's run my project and see what happens.



90

00:05:56,860 --> 00:06:02,660

So this is the rand or is the as so is m.



91

00:06:03,070 --> 00:06:12,760

So as you can see here this code this backwards slash plus B is backspace OK it actually deleted this



92

00:06:12,940 --> 00:06:13,550

letter.



93

00:06:13,630 --> 00:06:15,430

It works like this.



94

00:06:15,430 --> 00:06:16,020

OK.



95

00:06:16,020 --> 00:06:21,920

We press on backspace key on your keyboard so you can see the end is deleted.



96

00:06:22,010 --> 00:06:22,580

OK.



97

00:06:22,910 --> 00:06:35,000

So when I actually put the these code again here for example here after the letter or after the deal.



98

00:06:35,580 --> 00:06:39,980

OK so now let's run our project and see what happens.



99

00:06:40,070 --> 00:06:42,980

As you can see so this is Rand.



100

00:06:43,040 --> 00:06:44,480

Oh.



101

00:06:44,720 --> 00:06:48,120

So as you can see here the M is deleted.



102

00:06:48,380 --> 00:06:49,520

OK.



103

00:06:50,320 --> 00:06:55,460

And the letter D is deleted here and the letter S is deleted here.



104

00:06:55,590 --> 00:06:59,380

OK the next example is about back slash.



105

00:06:59,390 --> 00:06:59,910

OK.



106

00:07:00,260 --> 00:07:09,460

So here I just need a typing system that's out that print Len and the inside Apprentice's.



107

00:07:09,680 --> 00:07:12,050

I just need to put in some values again.



108

00:07:12,350 --> 00:07:17,090

So here I am using



109

00:07:19,960 --> 00:07:24,820

backslash.



110

00:07:24,840 --> 00:07:31,180

OK so in order to create a backslash I just need to put into patchwork slashes.



111

00:07:31,180 --> 00:07:31,890

OK.



112

00:07:32,470 --> 00:07:39,750

And here is some text.



113

00:07:39,760 --> 00:07:48,910

So now I need to put in a semi-colon and if I run my project now as you can see it's actually created



114

00:07:48,910 --> 00:07:51,270

this backslash for me here.



115

00:07:51,310 --> 00:07:52,450

OK.



116

00:07:53,050 --> 00:08:02,560

So here I am using backslash and this is part backslash by actually putting two backslashes in our text



117

00:08:02,560 --> 00:08:03,190

here.



118

00:08:03,640 --> 00:08:07,980

And the next example is about a single quotation March.



119

00:08:08,020 --> 00:08:08,480

OK.



120

00:08:08,530 --> 00:08:14,590

So system that out got princeling



121

00:08:17,800 --> 00:08:19,760

an insight of practices.



122

00:08:19,960 --> 00:08:22,830

Again I need to put in some values.



123

00:08:22,930 --> 00:08:32,590

So he says for example he says and then I use the single quotation marks code here.



124

00:08:33,810 --> 00:08:39,340

As you can see backslash Plus the single coltish in March.



125

00:08:39,480 --> 00:08:48,360

And then I type in here some text for example for you know the



126

00:08:52,200 --> 00:08:59,300

other things like shape and then again I use the single quotation marks code here.



127

00:08:59,550 --> 00:09:03,080

So backslash and single quotation marks.



128

00:09:03,360 --> 00:09:06,620

And at the end of my statement I put putting a semi-colon.



129

00:09:06,630 --> 00:09:07,300

OK.