Python Tutorial - Python Full Course for Beginners
Programming with Mosh
Mosh is a software engineer with two decades of experience and I 've taught over 3
million people how to code. He has designed this Python course for anyone who wants
to learn Python. In this tutorial I 'm going to show you how to download and
install Python on your computer. You will learn how to use Python in machine
learning or artificial intelligence. All the materials you 're going to learn in
this course will apply to the latest version of Python as well. At the time of
recording this video the latest. version is python 3. 7. 2. Chances are in the
future , when you are watching this tutorial there is a newer version of. Python
available. The first time we run pycharm we 're going to get this warning because
this is an application that we download from the internet. So let 's go ahead and
open it every time you open it, click on create new project. Make sure that base
interpreter is set to Python 3. Mac computers come with an older installation of
Python, that 's Python 2. It 's considered legacy which means it 's no longer
maintained or supported. So by convention, all Python files should have this py
extension.
In this Python tutorial , we 're gong to take this program to the next level and
make it more interesting. So I 'm going to show you how to draw a dog hair. As part
of this tutorial you will learn how Python code gets executed and you will also
learn about a few programming terms. In the future as you learn more Python you 'll
be able to build applications that have a graphical user interface. With this piece
of code we can draw 10 asterisks on the terminal. Python interpreter tries to
execute line 4 when it executes line 4. It will evaluate the code that we put in
between parenthesis. and before the parenthesis , add a space , once again , add an
asterisk , space , 10. So let 's run this program one more time , there you go. Are
you excited to learn Python and get started on this career path ? If you are, I
would encourage you to make a commitment and spend 2 hours every day practicing
python. Use the comment box below and let me know why you are learning Python ,
what do you want to do with it ? What 's your dream job ? I would love to hear your
story.
Python interpreter executes our code line by line from the top. On the second line
we can update the value of this price variable , so we can reset it to a new value
like 20. On line 2, we can define another variable called rating and set it to
number 4. 9. Now note that Python is a case sensitive language. Python is sensitive
to lower case and upper case letters. In this tutorial, I 'm going to show you how
to receive input from the user. So we 're going to write a small program that asks
the user 's name and then we 'll print a greeting message customized for that user.
In Python we also have functions for common tasks such as printing messages,
receiving input , and so on. Mosh has created a cheat sheet with summary notes to
review the materials in this course. The link is below this video. So I have done
my best to create the best possible Python course on Youtube. And I really
appreciate it if you support my hard work by liking this video and sharing it with
others.
We 're going to write a program that will ask the year that we were born in and
then it will calculate our age and print it on the terminal. Python does n't know
what to do with subtraction. So whenever you see this message , that means there is
something wrong with your program. Python does n't know how to interpret or how to
evaluate this expression. To fix this problem we need to convert this 1982 into an
Programming with Mosh
Mosh is a software engineer with two decades of experience and I 've taught over 3
million people how to code. He has designed this Python course for anyone who wants
to learn Python. In this tutorial I 'm going to show you how to download and
install Python on your computer. You will learn how to use Python in machine
learning or artificial intelligence. All the materials you 're going to learn in
this course will apply to the latest version of Python as well. At the time of
recording this video the latest. version is python 3. 7. 2. Chances are in the
future , when you are watching this tutorial there is a newer version of. Python
available. The first time we run pycharm we 're going to get this warning because
this is an application that we download from the internet. So let 's go ahead and
open it every time you open it, click on create new project. Make sure that base
interpreter is set to Python 3. Mac computers come with an older installation of
Python, that 's Python 2. It 's considered legacy which means it 's no longer
maintained or supported. So by convention, all Python files should have this py
extension.
In this Python tutorial , we 're gong to take this program to the next level and
make it more interesting. So I 'm going to show you how to draw a dog hair. As part
of this tutorial you will learn how Python code gets executed and you will also
learn about a few programming terms. In the future as you learn more Python you 'll
be able to build applications that have a graphical user interface. With this piece
of code we can draw 10 asterisks on the terminal. Python interpreter tries to
execute line 4 when it executes line 4. It will evaluate the code that we put in
between parenthesis. and before the parenthesis , add a space , once again , add an
asterisk , space , 10. So let 's run this program one more time , there you go. Are
you excited to learn Python and get started on this career path ? If you are, I
would encourage you to make a commitment and spend 2 hours every day practicing
python. Use the comment box below and let me know why you are learning Python ,
what do you want to do with it ? What 's your dream job ? I would love to hear your
story.
Python interpreter executes our code line by line from the top. On the second line
we can update the value of this price variable , so we can reset it to a new value
like 20. On line 2, we can define another variable called rating and set it to
number 4. 9. Now note that Python is a case sensitive language. Python is sensitive
to lower case and upper case letters. In this tutorial, I 'm going to show you how
to receive input from the user. So we 're going to write a small program that asks
the user 's name and then we 'll print a greeting message customized for that user.
In Python we also have functions for common tasks such as printing messages,
receiving input , and so on. Mosh has created a cheat sheet with summary notes to
review the materials in this course. The link is below this video. So I have done
my best to create the best possible Python course on Youtube. And I really
appreciate it if you support my hard work by liking this video and sharing it with
others.
We 're going to write a program that will ask the year that we were born in and
then it will calculate our age and print it on the terminal. Python does n't know
what to do with subtraction. So whenever you see this message , that means there is
something wrong with your program. Python does n't know how to interpret or how to
evaluate this expression. To fix this problem we need to convert this 1982 into an
