Hello, everyone.
In this lecture, we will talk about the variable.
What's a variable?
It is a container which is used to store data values we are sending them to.
Right in this way is total or minus three like this.
Only the value, the data values when you were a user um, variable to contain the data types the data
where does the looks like this valuable name for example here is average and a single age.
This is the variable name.
There's a equal e cosine is a cement operator recorded.
Being the value.
This is the D2 type.
It can be a integer, a string of boolean or the complex number.
Let's see the.
Sure.
For example, we create a suit in a file which include something like the name the index meeth.
This is a strange.
So we use a quotation mark that you can use single or double quotation marks.
Sometimes we even use cheapo.
Course we would talk about this in a little lecture there.
The age 25.
This is a integer applied is 175.5.
This is a lot.
And agreed.
The average score, for example, here is 85 is a year.
Today we have a 90, a B 80.
This is the boundary F score A right.
Then 93 plus eight is also B, we use a print, we print the name.
But here I just use.
Name they we use a.
Double quotation mark or single cause that looks like this.
Yeah.
The losers as it is.
Looks like this.
Name tags to me if you are.
The.
Amidst this, it'll be a transition.
Jake Smith So this is why I chose this.
And also age was here to age 25.
Hide me like this here, grethe.
It is Greta e the great.
Him to as to larger thing bees and boundary score 90.
Great to be.
If the greed is louder, then we will see the losers.
Is greed a force?
Could it be that they had plans to agree to be?
But he's a bully and.
Yeah.
Force tool.
Yeah.
This is an example about the string flawed integer and the bullet.
Let's just open.
Be here already.
Okay.
From here we are just new file being.
We just copy this data to see what time.
We just go to Ryan Ryan model.
For the first time.
If you clean it up, you see?
See me.
Key thing is to ask you to choose where you want to see you.
Now we can see right into the there.
We created in the previous lessons in.
Here.
Yeah.
Or according to your computer maybe you read to this of all the other about it for my is in dry heat
this video this one so I already see what your student file name is.
Yeah they seem to be by only.
We already talk about this in the idol.
Lecture.
After we ran it.
You'll see.
It shows this.
Yeah.
Just like here.
Okay.
Let's see another example about the.
Complex number.
No.
We closed these.
And.
Maybe we broke a new you fail.
So we treat her where both she.
Maintaining the complex number eight, including three.
A real number.
Also, yes.
And.
If for example we use by.
Is a real.
But 5G is imaginary number.
We ranked.
These there just as.
Oh, if you like, you can also write.
Something like the complex number.
I maybe we, right?
This is a complex.
Number.
We use.
A space here.
They?
Coma.
And.
We can also create one.
We can create a complex number in this way.
For example, we have an X by y three.
And then we kind of were working X and Y into complex number.
See.
Think we see.
Maybe we got this.
Trained here.
Maybe we change a name.
We use C.
Then we ran the model.
Ryan with us to see for the first time.
You see, we just choose the other.
The.
I trust the Python study.
Yeah.
This folder.
I gave a name.
Blacks.
Number.
Let's see.
I think the press will say this is a complex number three.
At 5gc.
This is a this one we create along the real number X, the Y.
Okay.
Thank you.
See you in the next lecture.