1

00:00:00,180 --> 00:00:04,010

So now if I get on my project again this value is going to be hundred.



2

00:00:04,020 --> 00:00:04,540

OK.



3

00:00:04,650 --> 00:00:05,390

Why.



4

00:00:05,400 --> 00:00:12,610

Because we are actually referring to the value of the copy of this valuable.



5

00:00:12,870 --> 00:00:13,460

OK.



6

00:00:13,560 --> 00:00:20,670

So if you want to actually change the value of this speech valuable for this like an object I just need



7

00:00:20,670 --> 00:00:25,470

to type in here first and that speed is for example 20.



8

00:00:25,670 --> 00:00:26,630

OK.



9

00:00:26,670 --> 00:00:30,010

And then at the end of my statement I need to put in a semi-colon.



10

00:00:30,060 --> 00:00:38,240

So as you can see here I am actually changing the value of the copy of this Spaeth variable.



11

00:00:38,480 --> 00:00:39,110

OK.



12

00:00:39,360 --> 00:00:46,050

Another copy of this sweet variable is actually created for this for the lion object.



13

00:00:46,050 --> 00:00:46,810

OK.



14

00:00:47,010 --> 00:00:53,730

So here if you want to output the value of the spit valuable for this first line object.



15

00:00:53,760 --> 00:00:54,970

I just need to type in here.



16

00:00:55,020 --> 00:00:58,820

System that out that princeling.



17

00:00:59,250 --> 00:01:07,200

And then inside Apprentice's I just need to type in here for line that speed and then at the end of



18

00:01:07,200 --> 00:01:09,510

my statement I need to put in a semicolon.



19

00:01:09,750 --> 00:01:14,300

So if I run my project now as you can see the value is 20.



20

00:01:14,460 --> 00:01:15,060

OK.



21

00:01:15,240 --> 00:01:19,950

The value of this fifth variable of this first line object.



22

00:01:19,980 --> 00:01:27,810

OK so this is a very important point that you should always consider about changing the value of the



23

00:01:28,020 --> 00:01:30,690

instance variables of your objects.



24

00:01:30,720 --> 00:01:31,330

OK.



25

00:01:31,770 --> 00:01:35,430

So I think that's enough for this we are in the next tutorial.



26

00:01:35,720 --> 00:01:39,340

I'll talk more about objects and classes.



27

00:01:39,540 --> 00:01:40,570

Thanks for watching.



28

00:01:40,620 --> 00:01:47,520

If you have any questions about objects and classes please post the discussion in the course and then



29

00:01:47,580 --> 00:01:50,020

I'll try my best to answer your questions.



30

00:01:50,040 --> 00:01:50,510

OK.



31

00:01:50,640 --> 00:01:53,250

And I'll see you in the next tutorial.