Why Does My Python Function `printmult` Return `None`?

Function Return Value Mystery

Your code defines a function, printmult, which multiplies a given number n by integers from 1 to 10, printing the results on the same line separated by spaces. When you call this function with printmult(30), it prints the multiplication table correctly. However, the original question arises about the apparent return value of None.

The answer lies in Python's fundamental behavior regarding function return values. By default, every function in Python returns a value, even if you don't explicitly specify one. In the case of your printmult function, since it doesn't have any return statement to explicitly return a value, it implicitly returns None. This is what you observe as the result of printmult(30).

It's important to remember that printing and returning are distinct actions in code. In this scenario, printmult prints the multiplication table but doesn't have an explicit return statement, leading to the None return value. If you intend for the function to return the multiplication table as a list or other data structure, you would need to add an appropriate return statement with the desired value.

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