1

00:00:08,160  -->  00:00:15,140
Hi there this is the room on the logo and welcome to the last chapter of the language basic series in

2

00:00:15,180  -->  00:00:20,910
this chapter we will learn more about matters and variables and we'll also look at some standard coding

3

00:00:20,910  -->  00:00:25,260
conventions so that we can write our code in a professional way.

4

00:00:25,320  -->  00:00:27,220
So it's going to be some interesting stuff.

5

00:00:28,110  -->  00:00:33,820
After finishing with this chapter we will get started but more serious object oriented programming.

6

00:00:34,260  -->  00:00:37,800
So let's go ahead and see what we are going to cover in this chapter.

7

00:00:39,690  -->  00:00:45,390
We begin the chapter by looking at static methods which we briefly discussed when introducing Magers

8

00:00:46,430  -->  00:00:49,380
they belong to a class and service utility matters.

9

00:00:49,550  -->  00:00:51,110
That is help.

10

00:00:51,230  -->  00:00:57,440
They don't deal with object state and hence cannot access either instance variables or instance methods

11

00:00:59,110  -->  00:01:07,040
they will explain math class from the dollar outline line package and it has only static methods we

12

00:01:07,050  -->  00:01:10,370
will also look at start equity of this next Arctic amateurs.

13

00:01:10,410  -->  00:01:18,330
They also belong to a class under shared across all objects of the class next we will look at initialiser

14

00:01:18,330  -->  00:01:26,290
rocks which can be used to initialize static on instance variables after that they will look at final

15

00:01:26,290  -->  00:01:28,840
variables we briefly discuss them.

16

00:01:28,870  -->  00:01:30,920
We're studying switch statements.

17

00:01:30,940  -->  00:01:34,760
Finally it's basically a key word and we will use it with a variable.

18

00:01:35,050  -->  00:01:42,000
If we do not want a variables value change once initialized We will also look at something called constant

19

00:01:42,000  -->  00:01:50,070
variable which is a kind of final variable but has some unique properties finally we'll look at some

20

00:01:50,070  -->  00:01:57,600
standard coding conventions that we will learn about the best practices for writing or we will learn

21

00:01:57,600  -->  00:02:01,710
about how to name classes matters and variables.

22

00:02:01,710  -->  00:02:07,260
We will also look at conventions related to structuring our classes and methods and also Grennan how

23

00:02:07,260  -->  00:02:13,350
to write comments we will also look at few important effective dollar dms.

24

00:02:15,000  -->  00:02:18,140
And as always we would also write some good and best.

25

00:02:18,150  -->  00:02:22,720
Most of the stuff we are going to learn so that's about the agenda.

26

00:02:22,850  -->  00:02:27,010
And let's go ahead and run the last part of the language basics it is