Best online marketing courses in 2019

by Simran Aggarwal your beauty our passion

Introduction:

Everyone within the section we will learn about coupling basics. So this section does not only represent and reflect the Cartland basics but also this is for basics of all programming languages because online marketing courses we will learn concepts like variables constants integers double strings booleans and these are all the concepts that you will come across with every programming language. So we will learn how to work with programming languages. We will learn how to code for the first time.

So if this is the first time that you're hearing or seeing this Sapps it really doesn't matter. We will learn everything from scratch. K we will work with arrays lists maps operators statements loops and digital agency everything and we will just complete this section by creating a simple calculator. Well designed this calculator. We will code this calculator. And of course, I will share the search code of this calculator with you. So if you're ready to learn the first step of the programming language just go and watch the second.

Features:

Now before we go on and learn about basics of Koplin there's a chance that you already know how to write code in Java or maybe you have to try to learn Java under development with Java code before so maybe you're coming from Java and trying to adapt. It's called online marketing courses as an enemy. So there is a really easy way to transfer your code from Java to coupling and let me show you a real quick example of how to do d'Este. So I'm opening a previous project of mine actually a Java class app from a Java class and there's is the simple calculator. OK so let me open this and this is written in Java. OK, so what I'm going to do.

I'm going to copy some code and paste them into the Coplan and what will happen is actually the seed your tree will automatically understand that this is written in Java and the developer is trying to transfer it into outlook and it will change the code into Coplan itself. Some of the main features are -

So does that actually is that easy to convert from Java to coupling. So let me close these messages for right now.
And the great project is not important at this point. Let me take some functions.
So this is a function like we have read rhythm within the previous section. This is read in US public Woit instead of from that we are right in coupling.
So does the Java version of creating functions. Ok so I'm going to copy this function and as you can see it says public void some integer.
And let me paste this function in here. And as long as once I paste it will prompt me to convert code from Java and.
If I say yes here it will ask me to import the related code and as you can see how it saves from some review called by you and values and everything.
So for right now since we don't have anything like added text as we do in here in our layout there are some errors shown in ret in here.

But the important thing is it's it managed to take the function and convert. There were lots of things in here. OK so this is how you can actually take your Java projects and convert into the cup then does that with these levels of easiness with Cydia treat. So now if online marketing courses you're ready to let's see your next lecture and start our Koplin basics. K in the previous lecture why did wash. I have created variables x y agio results but these are not actually variables these are constants. Well says for value and it creates constants in order to create variables.

I will use something else if I say X equals to. Now rather than it will give me some error because it's a constant it's immutable it's changeable. So it says Volle cannot be reassigned. So it gives me an option to correct my mistake here. Makeable mutable k. If your online marketing courses click on this what will happen is to use create X as a variable rather dumb Val. Wow versus var K Savar creates variables that are changeable. Val creates constants that are immutable in changeable k. It cannot change the value of the route. So if you want to change the age of the user and the changes over time you have to create it with var, not that. So why do it how two different kinds of variables. Why do how? Even constants.

Conclusion:

You can make everything change with but in some cases, we don't want to change everything. We want to have some constants k. So like if I'm not going to change VI or if I'm not going to change PI for example and it will be equal to . then I don't need to create these as a variable. Right. Why would I ever do that because I'm not going to change again because the value of pi is always constant? Right. So I'd rather say Val pi. So Dick Koplin wants us to create constants. If we're not going to make any changes. K so it's online marketing courses much safer this way. If you create some variable and you write like pages of code it's possible somewhere along the way you might just change the variable x is damply K R change degradable by code by doing some operations on them and everything. It's much safer to create it with valuable. Well, it's a constant. If you're not going to make any changes so this is the main difference between war and vowed Cousens and the variable. And let's see the difference in kinds of variables in the next lecture.