[Solved] Following Statements Functions Variable Scoping True Python 1 Immutable Changes String Var Q37285702

Which of the following statements about functions and variablescoping are true in Python?

1. Because they are immutable, changes to string, variable, andtuple arguments of a function within the function do not affecttheir values in the calling program.

2. Because they are mutable, changes to values of elements inlist and array arguments of a function within the function arereflected in the values of the same list and array elements in thecalling function.

3. Variable names defined within a function can only be used inthat function; outside the function, the variable will beundefined.

4. A function can return zero or more values to the callingprogram, even if the variable storing that value cannot be “seen”outside the function.

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Answer to Which of the following statements about functions and variable scoping are true in Python? 1. Because they are immutable… . . .