That's why he learned Python from the internet in 2 days. He thought that by
learning Python in 2 days, he'll get a 90 LPA job. He didn't get a 90 LPA job. All he
got was frustration. Why do I get an error every time? I don't want to do the
recording. Harry, you? What happened? Why is there so much noise? I've been
trying to learn Python since then. Nothing is happening. One error, then another
error. How will I learn Python?
00:00:36 I'm following the proper road map. It'll be done. It's not that difficult.
These things look good in theory. Road map, project. I'm going to Bigg Boss'
house. I don't want to do the recording. I think I'll have to bring a new Python
course. In which, latest features, how to use AI, and how to get jobs. I'll learn
Python from this aspect. Complete Python course with handwritten notes. And
how to use AI to learn Python. All this is ready with knowledge. Not only this, I
made this course keeping the job aspect in mind.
00:01:21 If you learn Python through this course, you'll definitely get a job.
And I'll also tell you how to find a job and where. I've divided this course into
many chapters. And for your practice, I've made many practice sets for you. Not
only this, we're going to make amazing projects. Not light projects. Amazing,
amazing AI projects. There's only one prerequisite of this course. And that is your
time. If you bring your time, I'll teach you how to do machine learning with
complete Python. Artificial intelligence programs.
00:01:54 Data science. Web development. General scripting. And this list
goes on and on. I'll teach you how to do all this. So, let's not waste time. Let's go
to the computer screen. And let's get started. According to Stack Overflow,
Python is the most loved and easiest language. To do this course, you don't need
to know any language. Even if your Python is the first language, you can do this
course easily and well. In fact, the purpose of this course is to teach you your
first programming language. So, I'd like to open my Python handbook here
00:02:32 and talk about what is programming. I'll give you this ultimate
Python handbook along with cheat sheet, along with notes, which I've written by
hand. There are many more things for you, like source code. There are many
more things which I'll tell you in the coming time. But let's focus on what is
programming. Just like we use Hindi and English to communicate with each
other, we use programming language like Python to communicate with the
computer. If we want to say something to the computer, like, sum two numbers,
00:03:00 we can't say, like Amitabh Bachchan, like, Mr. Computer, sum two
numbers. No, we can't say that. We have to write a proper program. And we'll
write that program through a programming language. Just like you talk to a
Chinese person in Chinese, you talk to a French person in French, whatever
,language you understand, you talk to them in that. Similarly, you talk to the
computer in programming languages like Python. C, C++, Java, Rust, Ruby,
Golang, JavaScript, these are all programming languages.
00:03:29 But in this video, we're going to learn Python. Why did I choose
Python as your first language if you're a beginner? Because Python is simple, it's
easy to understand, and it feels like you're reading simple English. Yes, it feels
like you're reading plain and simple English. And I'm not saying this. These are
the people who have learned Python. And this is the general opinion in the
industry that Python is so easy that it feels like you're reading plain and simple
English. Now, after watching this whole course,
00:03:53 you'll think this course is too big. In fact, this course is too small.
This course is not big because I have learned all the Python along with projects,
along with my experience, which I have gained after struggling so much. I have
learned so many things that I am going to teach you in a video. So yes, this video
is small, boss. This is the pseudocode nature of Python, that is, the easy-to-
understand nature that it feels like you're reading English. This nature makes it
understandable among beginners.
00:04:20 For example, look at this program. This is a program to sum up five
numbers, which I have written in just ten lines of code. Then look at this
program. This is a program to equally distribute the expense of a trip among
three friends. Suppose three friends are going on a trip to equally bear
everyone's expenses, then this program will equally split the total expense
among the three. Then this third program is amazing, which is Jarvis. Whatever
you say, he will do. Jarvis opens YouTube. You will give voice commands
00:04:53 and he will obey the voice commands. I will tell you once again that
this course is absolutely free and I am not going to sell you anything in this
course. So you guys watch it completely and you will learn Python. You don't
have to buy anything. I am not going to sell you anything. Let's talk about the
features of Python. It is easy to understand, that is, the development time is very
short. If you want to write a script which is an assistant and you talk to people,
basically your computer, it is very easy to write such scripts in Python.
00:05:18 Artificial intelligence, machine learning, it is very easy to write all
these things in Python because it has dedicated libraries. It is free, it is open
source. By the way, we will talk about libraries in the coming time, but it is free.
You don't have to pay for it. It is open source. It is high-level language. High-level
language means that you talk to it from above and it translates your code in low-
level instruction and executes it in the machine. The hardware is our computer,
like our CPU, RAM, GPU.
,00:05:46 All this comes in our hardware and the software is the instructions
which are executed on that hardware. Our Python script is also a kind of software
which is going to be run on our hardware and will instruct our hardware what to
do with it. For example, if you want to sum two numbers, then through software,
that is, through a Python program, you will tell that I want to sum two numbers
and then you can easily sum two numbers. Basically, we give code to the Python
interpreter which is written in the Python script
00:06:17 and it converts that Python script into the machine language. The
Python interpreter takes the Python script from us and gives the machine code to
the computer which the computer easily understands. You cannot talk directly to
the hardware. You will have to talk through software. Python programming
language is a way to make this kind of software. I hope that makes sense. Even if
it doesn't, if you are a beginner, it will make sense in the future. It's fun to work
with plus it's portable. That is, if you have written a code in Linux,
00:06:47 Windows, even if it is written on Mac, then your code is going to run.
However, I will tell you more about this in the future. But Python is portable and
it's fun to work with. Let's not waste time and install Python. To install Python, I
will simply come to Google and write Python install. And as soon as I write
Python install, I will get a page with the download Python title. Which will be the
first page. And you will get a button which says download Python 3.12.3. I will
click on it. And the Python setup has been downloaded.
00:07:21 This setup of 25 MB has been downloaded very quickly. And after
this, I will open it. And as soon as I open it, I will see a window like this. Here it is
very important for you. And I want to emphasize this that you guys check this at
python.exe to path. It's really very important that you guys follow this step. After
this, click on install now. And it will start installing. It will take some time
depending upon how fast your system is. My computer is very fast. That's why
it's getting very fast.
00:07:50 But you got the point. It will also happen in your computer. Even if it
is slow, it will happen. It will take time. It will take time. It will be correct. It will
happen. And setup was successful. I am very excited. I will close this. And before
we start coding, we will install one more piece of software. And this time we will
write Download VS Code. As soon as we write Download VS Code, the first link
we will get will be of Download VS Code. We will open this. As soon as we open
this, here you will be given
00:08:15 options for Windows, Linux, and Mac. I am in Windows. That's why I
will download Windows. If you are in Mac, Linux, or in any other machine,
download for that. If you are in Apple Silicon, download for Silicon. If you are in
Apple's Intel laptop, download for Intel. But for now, I will download for Windows.
, It has started downloading. The internet connection is very fast. I pay a lot of
money for my internet. I have collected that. I have downloaded it as soon as
possible. We will open this. And we will read the License Agreement.
00:08:45 I will read this License Agreement fully. This License applies to
Visual Studio and other damages. And yes, I agree to this agreement. I will click
on Next. Make sure that you have checked all these check boxes. We will click on
Next. We will click on Install. And it's going to install now. And you can see here
that it has been installed. Now I will click on Finish. And my Visual Studio code
will be launched. I will change a quick setting for you. You have to search for
mouse wheel here. And you have to check this setting.
00:09:13 This is very important. Then you have to click on Extensions and
download the Python extension. You have to search for Python here. Click on
Install. And as soon as you click on Install, it will be installed. Basically, it
becomes easy to code in Python programming language if we use it. So yeah, it
was that easy. Just install it like a game. I am very excited to write my first
Python program. And we are going to do the same in the next chapter. So yeah,
see you in the next chapter. Before moving ahead,
00:09:47 I want to tell you a very interesting story. Python was created by
Guido van Rossum in 1991. He had created a new programming language for
which he was looking for a name. And he couldn't think of a name. He was
watching a British comedy series named Monty's Flying Circus. He wanted a
short, unique, and a little mysterious name. And he named it Monty Python's
Flying Circus. Guido van Rossum is a genius who first worked in Google and then
he joined Dropbox. And now he works in Microsoft. If you are looking for a job,
00:10:19 Python programming language is perfect for you. I am not saying
this Python course is the latest. I will include all the things that have come in
Python in the recent years. And some features have been added in the latest
version. So we are going to cover all those things. Now I am very excited
because we are going to write our first Python program. And our first chapter is
Module, Comments, and Pip. What are these three things? First of all, I will show
you by writing the first program. We will make a folder from here
00:10:48 so that things are organized. See, I also have to give you the source
code. So from that perspective, I will make a new folder for you whose name I am
going to keep Chapter 1. I will go inside Chapter 1. I would like to tell you that if
you have installed exactly like I have installed VS Code, then you can right click
and select the option Open with Code so that VS Code will open in this folder.
That is, whatever files will be in this folder, like if I made a file here, I will make a
file here.