Hi there this is the room on the logo and welcome to the last chapter of the language basic series in 2
this chapter we will learn more about matters and variables and we'll also look at some standard coding 3
conventions so that we can write our code in a professional way. 4
So it's going to be some interesting stuff. 5
After finishing with this chapter we will get started but more serious object oriented programming. 6
So let's go ahead and see what we are going to cover in this chapter. 7
We begin the chapter by looking at static methods which we briefly discussed when introducing Magers 8
they belong to a class and service utility matters. 9
That is help. 10
They don't deal with object state and hence cannot access either instance variables or instance methods 11
they will explain math class from the dollar outline line package and it has only static methods we 12
will also look at start equity of this next Arctic amateurs. 13
They also belong to a class under shared across all objects of the class next we will look at initialiser 14
rocks which can be used to initialize static on instance variables after that they will look at final 15
variables we briefly discuss them. 16
We're studying switch statements. 17
Finally it's basically a key word and we will use it with a variable. 18
If we do not want a variables value change once initialized We will also look at something called constant 19
variable which is a kind of final variable but has some unique properties finally we'll look at some 20
standard coding conventions that we will learn about the best practices for writing or we will learn 21
about how to name classes matters and variables. 22
We will also look at conventions related to structuring our classes and methods and also Grennan how 23
to write comments we will also look at few important effective dollar dms. 24
And as always we would also write some good and best. 25
Most of the stuff we are going to learn so that's about the agenda. 26
And let's go ahead and run the last part of the language basics it is