Error handling is an essential part of writing reliable Python programs. By using try, except, else, finally, and raise, you can prevent your applications from crashing and provide a better experience for users. As you build larger Python applications, using proper exception handling will make your code more robust, easier to debug, and more professional.
A function is a reusable block of code that performs a specific task. A function is a reusable block of code that performs a specific task. Instead of writing the same code multiple times, you write it once inside a function and call it whenever you need it.
A dictionary stores data as key-value pairs. Each key must be unique, and you use the key to access its corresponding value and tuple is an ordered collection of items that cannot be changed after it is created (immutable).
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Python is the most popular programming language for AI because it combines simplicity with a powerful ecosystem of libraries and tools.