python convert hex string to int

Title: A Guide to Converting Hex String to Int in Python
Introduction:
Converting a hexadecimal string to an integer is a common operation in Python, especially when working with data that uses hexadecimal representation. In this tutorial, we'll explore different methods to convert a hex string to an integer in Python, along with code examples.
Method 1: Using the int() Function with base argument
The built-in int() function in Python allows us to convert a hex string to an integer by specifying the base as 16. Here's a simple example:
Output:
Method 2: Using the int() Function without base argument
If the hex string starts with '0x', you can still use the int() function without specifying the base:
Output:
Output:
Conclusion:
Converting a hex string to an integer in Python is straightforward, and you can choose the method that best fits your specific use case. Whether you need to work with plain hex strings or byte arrays, the provided examples should help you perform the conversion efficiently in your Python programs.
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