How do I index dicts in Python with type hints?

In Python, you can use type hints to specify the types of keys and values in dictionaries. This can be particularly helpful for clarifying the intended structure of your dictionaries and improving code readability. Here’s how you can index dictionaries with type hints.

Keywords: Python, dictionaries, type hints
Description: This guide explains how to index dictionaries in Python using type hints with examples.
from typing import Dict # Defining a dictionary with type hints my_dict: Dict[str, int] = { 'apple': 10, 'banana': 20, 'cherry': 15 } # Indexing the dictionary apple_count: int = my_dict['apple'] # 10 banana_count: int = my_dict['banana'] # 20 cherry_count: int = my_dict['cherry'] # 15 print(f'Apple count: {apple_count}') print(f'Banana count: {banana_count}') print(f'Cherry count: {cherry_count}')

Keywords: Python dictionaries type hints

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