On this page: def, return, docstrings, help(), value-returning vs. void functions Functions: the BasicsLet's bust out some old-school algebra. You learned "functions" as something like:f(x) = x2 + 1 In Python, defining the function works as follows. def is the keyword for defining a function. The function name is followed by parameter(s) in (). The colon : signals the start of the function body, which is marked by indentation. Inside the function body, the return statement determines the value to be returned. After function definition is complete, calling the function with an argument returns a value.
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Multiple Parameters, DocstringBelow is a slightly more complex function. It takes two arguments, has a conditional in the function body, and starts with a string:
Functions: Returning vs. VoidYou might be thinking: "Wait a minute, I didn't see any return statement in the Defining Functions tutorial". You are right -- the get_legal() function Ed defined did not include any return statement, only a bunch of print functions. In Python, it is possible to compose a function without a return statement. Functions like this are called void, and they return None, Python's special object for "nothing". Here's an example of a void function:
When a Python function is called Inside the function the arguments are assigned to variables called parameters Studocu?Question 2
Flag question Question text When a Python function is called, inside the function, the arguments are assigned to variables called parameters. Feedback The correct answer is 'True'.
When a Python function is called Inside the function the arguments are assigned to variables called parameters True or false?Question 1CorrectMark 1.00 out of 1.00Not flaggedFlag questionQuestion textWhen a Python function is called, inside the function, the arguments are assigned to variablescalled parameters. Select one:True CorrectFalseFeedbackThe correct answer is 'True'.
Which of the following types are allowed for Python dictionary values select one?The values of a dictionary can be of any type, but the keys must be of an immutable data type such as strings, numbers, or tuples.
Which of the following types are allowed for Python dictionary keys?Only the option tuple can be the type of Python dictionary key.
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