How to use modules in Python
Modules are packages of code that can be imported into a Python program. To use a module, you must first import it using the import…
How to use lists in Python
Lists are one of the most versatile data types in Python. They are used to store an ordered collection of items, and can contain items…
How to use if statements in Python
If statements are used to control the flow of a program based on a certain condition. In Python, an if statement is written as follows:…
How to use functions in Python
Functions are an important part of Python programming. They allow you to break up your code into smaller, more manageable pieces. Functions also help you…
How to use for loops in Python
For loops in Python are used to iterate through a sequence of items. Syntax: for item in sequence: code to execute Example: # Iterate over…
How to use exception handling in Python
Exception handling in Python can be done using the try and except statements. The try statement allows you to test a block of code for…
How to use dictionaries in Python
Dictionaries are a powerful data structure in Python. They are similar to lists, but instead of using integer indices to access items, they use keys,…
How to use classes in Python
Classes are a way of grouping related data and functions together. In Python, classes are created using the class keyword. To create a class, you…
How to run a Python script
1. Open your command line interface (CLI). 2. Navigate to the directory containing your Python script. 3. Type the command python followed by the name…
How to read and write files in Python
Reading and writing files in Python can be done using the built-in open() function. The open() function takes two arguments, the file path and the…
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