The other is to store values to match as keys in a dictionary, then use the values to take an action—e.g., store a function as a value and use the key or some other variable as input.

How to use arrays in Python To create an array in Python, we can use a type of variable called a “dictionary.” This is an associative array, meaning that it is made of value/key pairs.

How Python uses type hints (it doesn’t) A key misconception about Python type hints is how they’re used. Python type hints are not used at runtime, at least not ordinarily. In fact, when your ...