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why do we use def function in python?

Question

why do we use def function in python?

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Solution

We use the def keyword in Python to define a function. Here are the steps explaining why and how we use it:

  1. Function Definition: The def keyword is a statement in Python that starts the definition of a function. It tells Python that what follows will be the name of the function and what it's going to do.

  2. Code Reusability: We use functions in Python to bundle a set of instructions that we want to use repeatedly or that, because of their complexity, are better self-contained in a sub-program and called when needed. This promotes code reusability.

  3. Code Organization: Functions help to make our code more organized, manageable, and modular. It helps to break our program into smaller and modular chunks. As

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