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What are the interesting and practical Python modules? most people do not understand the knowledge points of this article, so the editor summarizes the following contents, detailed content, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "interesting and practical Python module" article.

1.Python pseudo information generator

Create a program that generates false data, such as names, emails, or detailed false personal data containing personal information.

Faker is a python package that can be installed in a terminal using pip install Faker. Each time you run the following program faker generator, different random data will be generated.

From faker import Fakerfake = Faker () print (fake.name ()) print (fake.email ()) print (fake.country ()) print (fake.profile ())

The output is as follows:

two。 Handwritten text image

Implement a program to convert a given text into handwritten notes

In order to accomplish the above functions, a third-party package, pywhatkit, is required and can be installed using pip install pywhatkit. This package has many other features, such as searching on Google.

The sample code is as follows:

Import pywhatkitpywhatkit.text_to_handwriting (''Learning Python from the basics is extremely important. Before starting to learn python,understanding a base language like c is a must and some of the oops concepts.Python program has many modulesand packages, which helps with efficient programming.Understanding these modulesand 1proper usage of many syntax and libraries is recommended.In this article, a few modulesand packages are used in the program. Python includes tons of libraries and some of them are quiet intresting''')

The output is as follows:

The output is saved as an image file in the current python file directory.

3. Realize the computer shutdown

Implement a program to shut down the computer automatically

The OS library is required to implement the above functions, which can be installed using pip install os. We can use this library to achieve shutdown, restart, or set shutdown restart countdown and other functions.

The sample code is as follows:

Import osshutdown = input ("Do you want to shutdown your computer (yes / no):") if shutdown = = 'yes': os.system ("shutdown / s / T1") else: print (' Shutdown is not requested')

Notes are as follows:

Be sure to save and close all documents before performing this procedure. Running this program may cause unsaved data to be lost after the computer is shut down.

4. Print calendar

Implement a program to print a calendar for a specified month and year

There is a built-in module calendar in Python that helps access calendars. There are many ways in this module, and in the following program, we try to print a calendar for a specified month of the year.

Import calendaryear = int (input ("Enter the year of the required calendar")) month = int (input ("Enter the month of the required calendar")) print (calendar.month (year,month))

The running results are as follows:

5. Draw a pie chart

Implement a program to represent monthly expenses as a percentage in a pie chart

In the following procedure, we use matplotlib to draw the pie chart. You can install this library using pip install matplotlib. With this module, you can write many interactive visual effects in python.

The sample code is as follows:

Import matplotlib.pyplot as pltPartition = 'Holidays',' Eating_Out', 'Shopping',' Groceries'sizes = [250,100,300,200] fig1, ax1 = plt.subplots () ax1.pie (sizes, labels=Partition, autopct='%1.1f%%', shadow=True, startangle=90) ax1.axis ('equal') plt.show ()

The running results are as follows:

6. Pop-up alarm box

Implement a program to display the effect of an alarm box with a message

The following program uses the third-party library pyautogui to display the alert box. Generally speaking, you can use pip install pyautogui to install it. There are many ways to use this module, such as using python programs to control the mouse and keyboard.

The sample code is as follows:

Import pyautoguinum=int (input ("Enter a value to divide 100") if num= = 0: pyautogui.alert ("Alertstones! 100 cannot be divided by 0") else: print (f'The value is {100/num}')

The output is as follows:

7. Text to speech

Implement a program to convert text into speech

To convert text to audio, you need to install a conversion library using pip install pyttsx3. There are many modules in this library, and we can also try to change the sound, volume and speed of the audio.

The sample code is as follows:

Import pyttsx3engine = pyttsx3.init () engine.say ('This is a python example in MEDIUM') engine.runAndWait ()

After the above code runs, the output is a female voice, which converts the corresponding text into audio playback.

8. Screenshot

Implement a python program to capture screenshots.

As shown in the following code, we use the python library pyautogui to implement the screenshot. The code is as follows:

Import pyautoguiscreenshot = pyautogui.screenshot () screenshot.save ("screenshot.png")

After the above code runs, the screenshot of the output file is saved in the python source file directory. We can try to use the time.sleep () syntax to delay the screenshot.

9. Network monitoring

Implement a python program to detect the speed of Internet uploads and downloads

In the following program, we use the speedtest library to monitor Internet speed. To install this third-party library, you can install it using the pip install speedtest-cli syntax.

The code is as follows:

Import speedtestspeed = speedtest.Speedtest () download_speed = speed.download () upload_speed = speed.upload () print (f'The download speed is {download_speed}') print (f'The uplaod speed is {upload_speed}')

The running results are as follows:

10. Drawing graphics with Python

To achieve a program, using turtle to make spiral graphics

In the following program, we draw a spiral using Turtle in Python. To install the library, you can use pip install PythonTurtle. Python Turtle is mainly used to draw visual graphics, as well as the shape and color settings of graphics.

The sample code is as follows:

Import randomimport turtlecolors = ['red','cyan','pink',' yellow', 'green' 'orange'] t = turtle.Turtle () t.speed (10) turtle.bgcolor ("black") length=100angle = 50size=5for i in range (length): color=random.choice (colors) t.pencolor (color) t.fillcolor (color) t.penup () t.forward (iTun50) t.pendown () t.left (angle) t.begin_fill () t.circle (size) t.end_fill () turtle.exitonclick () turtle.bgcolor ("black")

The running results are as follows:

The above is about the content of this article on "what are the interesting and practical Python modules?" I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please follow the industry information channel.

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