Due to the abundance of robust and user-friendly tools and frameworks, Python is a well-known language for machine learning. In this example, we will use the scikit-learn library to build a simple machine learning model to predict the fuel efficiency of a car based on its engine size and weight. Prerequiste: Note: make sure to …
Tkinter library to create a graphical user interface (GUI) in Python that displays information about a car: This code defines a Car class with make, model, and year attributes, and a __str__ method that returns a string representation of the car. It also creates a GUI with a button that, when clicked, calls the display_car_info …
Here’s a Python multithreading tutorial using a car example: In this example, we have a list of cars, each with a make and a model. The print_make_model function is a simple function that takes a make and a model and prints it. We then create a list of threads, where each thread is created for …
Python Network Programming is the practise of using the Python programming language to build programmes that run over networks. To build applications that can communicate with other computers over a network, this entails the implementation of several network protocols and socket programming. Client-server communication, network protocols including HTTP, FTP, and SMTP, and many other topics …
Here are the steps to access a MySQL database using Python and a car example: 1.Install the mysql-connector-python library: 2. Connect to the MySQL database: 3. Create a table to store information about cars: 4. Add data to table: 5. Retrieve data from the table: 6. Close the connection: This code demonstrates how to connect …
CGI stands for Common Gateway Interface It define a standard that define how the communication of information should be between the web server and a written script. This is a high-level overview of the basic architecture of a Python CGI application. In reality, the process is more complex, with many additional components and interactions, but …
Below is a simple example that demonstrates how to use regular expressions in Python: In this example, we import the re module and use the re.search method to search for a pattern in the string car_string. The pattern “\d{4}” matches any four consecutive digits. The re.search method returns a Match object that contains information about …
In Python, you can use Object-Oriented Programming (OOP) to create classes and objects, which are used to model real-world entities. Below is a simple example that demonstrates how to create classes and objects: Output: Make: ToyotaModel: CamryYear: 2020Color: Red In this example, we create a class called Car that has four properties: make, model, year, …
In Python, exceptions are raised when something goes wrong during the execution of a program. For example, a FileNotFoundError exception is raised if you try to open a file that doesn’t exist, or a ZeroDivisionError exception is raised if you try to divide by zero. To handle exceptions in your code, you can use a …
Example of how you could use file I/O to store information about a car: When run, the code outputs: In this example, the open function is used to open the file “car_info.txt” in write mode (“w”), and the file.write method is used to write the information about the car to the file. The with statement …