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First we give you basic knowledge of python then we will progress to other languages
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hello students, these are essential materials for our course, please install them on your laptops .
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Welcome to your first day of Python programming! Today, we will be introducing you to the basics of Python programming and getting you started on your journey to becoming a proficient Python programmer.
First, let's start with the basics. Python is a high-level, interpreted programming language that is widely used for web development, data analysis, artificial intelligence, and many other applications. It is known for its simplicity, readability, and ease of use, making it a great language for beginners to learn.
To get started with Python, you will need to install Python on your computer. You can download the latest version of Python from the official Python website (https://www.python.org/downloads/). Once you have installed Python, you can open the Python interpreter, which is a command-line interface that allows you to enter Python code and see the results.
Let's start with a simple example. Open the Python interpreter and type the following code:
print("Hello, world!")
Press enter, and you should see the output "Hello, world!" printed on the screen. Congratulations, you have just written your first Python program!
Now, let's take a closer look at the code. The print() function is a built-in function in Python that allows you to print text to the screen. In this case, we are printing the text "Hello, world!" to the screen. The text is enclosed in double quotes, which tells Python that it is a string.
Next, let's talk about variables. In Python, a variable is a name that represents a value. You can assign a value to a variable using the assignment operator =. For example:
x = 5
This assigns the value 5 to the variable x. You can then use the variable x in your code:
print(x)
This will print the value of x, which is 5.
Variables can also be assigned to other variables:
x = 5
y = x
print(y)
This will print the value of y, which is also 5, because we assigned y to the value of x.
You can also perform arithmetic operations on variables:
x = 5
y = 3
print(x + y) # prints 8
print(x - y) # prints 2
print(x * y) # prints 15
print(x / y) # prints 1.6666666666666667
This will perform arithmetic operations on the variables x and y and print the results to the screen.
That's it for today's lesson! We hope you have enjoyed your introduction to Python programming, and we look forward to teaching you more in the coming days.
First, let's start with the basics. Python is a high-level, interpreted programming language that is widely used for web development, data analysis, artificial intelligence, and many other applications. It is known for its simplicity, readability, and ease of use, making it a great language for beginners to learn.
To get started with Python, you will need to install Python on your computer. You can download the latest version of Python from the official Python website (https://www.python.org/downloads/). Once you have installed Python, you can open the Python interpreter, which is a command-line interface that allows you to enter Python code and see the results.
Let's start with a simple example. Open the Python interpreter and type the following code:
print("Hello, world!")
Press enter, and you should see the output "Hello, world!" printed on the screen. Congratulations, you have just written your first Python program!
Now, let's take a closer look at the code. The print() function is a built-in function in Python that allows you to print text to the screen. In this case, we are printing the text "Hello, world!" to the screen. The text is enclosed in double quotes, which tells Python that it is a string.
Next, let's talk about variables. In Python, a variable is a name that represents a value. You can assign a value to a variable using the assignment operator =. For example:
x = 5
This assigns the value 5 to the variable x. You can then use the variable x in your code:
print(x)
This will print the value of x, which is 5.
Variables can also be assigned to other variables:
x = 5
y = x
print(y)
This will print the value of y, which is also 5, because we assigned y to the value of x.
You can also perform arithmetic operations on variables:
x = 5
y = 3
print(x + y) # prints 8
print(x - y) # prints 2
print(x * y) # prints 15
print(x / y) # prints 1.6666666666666667
This will perform arithmetic operations on the variables x and y and print the results to the screen.
That's it for today's lesson! We hope you have enjoyed your introduction to Python programming, and we look forward to teaching you more in the coming days.
Python.org
Download Python
The official home of the Python Programming Language
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