#python-beginner
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In Python, the * operator, when used with tuples, has several behaviors. Here are five examples illustrating its usage: Unpacking a Tuple: # Example...
You can sort a dictionary by its keys using the sorted() function along with a custom key function. Here's how you can do it with five...
You can merge two dictionaries in Python using various methods. Here are five examples: Using the update() method: dict1 = {'a': 1, 'b': 2} dict2 =...
Yes, dictionaries can indeed be nested in Python. Nesting dictionaries means having a dictionary where the values are themselves dictionaries. Here...
You can find out how many key-value pairs are in a dictionary by using the len() function. Here are five examples showing how to do this: Using len()...
Here are five examples demonstrating how to check if a key exists in a dictionary: Using the in keyword: my_dict = {'apple': 3, 'banana': 5,...
