So hi, guys.
Welcome back to the cause.
So did everybody download and install card logs, I.D.?
So the first step is to open incognito window.
So just deskilling.
So search on Google gridlocks.
Opened the first link called Luxor to Algy.
Now go to download section.
Now you have to select or download binary, Liz.
OK.
So in download section, I will select and download binary Liz.
Now, here I can see many options for Windows, for Linux and for Mac, since I am using Windows.
I will come here now for Windows.
I have many options.
So which option should I select?
So I will select this option.
Mind you, the blues set up not easy.
OK, you have to select only this option because in this option, compilers preinstalled, otherwise
we have to install compiler manually.
OK.
So select this option only.
Now click here to start download SourceForge Dot Net.
Now the download will start automatically.
Five, four, three, two, one.
OK, so save.
Third down Lord has been instructed.
Another downward has computed, and here is my setup.
So do the normal software.
You can install it just like any other software.
So open it.
Next.
OK, so read license agreement very carefully.
It is very, very important.
So just kidding.
I agree.
OK.
Make sure all the boxes object.
OK.
Next install.
You can see shorthaired is automatically created.
Now, you have two options that you can run court blocks now or you can run it later.
So, for example, I'm choosing.
No, you can choose.
Yes, also.
But for example, I am choosing not.
OK, next finish.
Now, there are two options.
Student card blogs.
You can run card blogs with the help of the shorthaired or you can search here card.
So here it is, open court blogs.
It will take some time.
Now we will make a file, so go to file new.
Amplified, not before writing anything go to file again.
Save Filey.
OK.
So we will be reading audience C++.
So the extension of our file will be CPB.
CPB means C++.
And you can give it any name, for example.
Hello.
Grazi BP.
OK, save.
So now we will learn some code to check with their record logs.
Is working fine or not.
And you have to copy the same code.
Hash include ice cream.
Using namespace.
SDD salmon column and main.
Dan Deserto.
See out.
Hirsch's awesome.
OK.
So you have to copy the same.
Good.
Now, there are two options.
There are two play buttons.
This is one.
And this is building and building and means compile and then.
So this button will compile our program first and then it will run.
So we have to click this option.
OK, build and run.
OK, so my program is running, and you can see here my output is her, she's awesome.
And these two lines are different.
OK.
So don't worry about these two lines.
They are by default.
OK.
So if this black window's appearing in front of you, that means you are looks is absolutely fine.
OK.
So some people prefer to use no C++ ever, Nidhi.
So you can also install that dev C++.
OK.
So you can install Dev, C++ idee also if you want to use it.
But God blogs is much better than Dev C++.
Okay, so some people are some people also use on Lingam Byler.
So I use idee on as my own LAN compiler.
It does seem escort logs but it is an online compiler.
Okay, so I will write my code here.
First of all, you have to choose language.
So here jus C++ and then copy the code from here.
So this is my.
And then.
OK, so this is my output.
SDD out means standard output and astrally in means standard input.
So we are not taking an input.
So that's why this is empathy intended output is hushes.
Awesome.
Now, if you remember, I have told you that compiler will not only convert our code into binary code,
it will also find edit for us.
For example, I am writing something like.
So it doesn't make any sense.
I'll get to let compile.
OK.
So this red symbol means there's error in this lane.
You can also read error here, line number seven.
This word was not declared in this scope.
So Compiler is telling me, hey, have you gone out of your mind?
This doesn't make any sense.
What the hell are you trying to do?
OK, so that doesn't move it.
Now come it again.
Now, our program is hundred percent correct.
OK.
OK, so let us edit here raised option for what I did.
So here it is.
Let us edit this also.
Then something very strange.
OK, so let us I.D. on it means run it.
OK.
So you can see here this word is not declared in this scope, so the compiler is telling me.
Have you gone out of your mind?
Who are you trying to do, man?
So in the next class, we will be writing our first C++ program.