Which of the following statements is false?
a. With pass-by-value, the called function receives a copy of the argument’s value and works exclusively with that copy. Changes to the called function’s copy do not affect the original variable’s value in the caller.
b. With pass-by-reference, the called function can access the argument’s value in the caller directly and modify the value if it’s mutable.
c. Python arguments are always passed by value.
d. When a function call provides an argument, Python copies a reference to the argument object—not the object itself—into the corresponding parame-ter—functions often manipulate large objects—frequently copying them would consume large amounts of computer memory and significantly slow program performance.
c. Python arguments are always passed by value.
You might also like to view...
Describe in general how you would remove any continue statement from a loop in an app and replace it with some structured equivalent. Use the technique you develop here to remove the continue statement.
What will be an ideal response?
Lambda expressions implement __________.
Fill in the blank(s) with the appropriate word(s).
Match the following terms to their meanings:
I. FindRecord II. Exclamation point (!) III. SetValue IV. Syntax V. Event A. Bang operator that tells Access that what follows the parent is a child object B. An action that locates the first or next record that meets the specified search criteria C. An untrusted macro action that is used to set the value of a field D. Spelling, grammar, and sequence of characters of a programming language E. Any action that can be detected by a program or computer system
Describe a man-in-the-middle attack.
What will be an ideal response?