When passing arguments, if the programmer wants to protect the original variable, the programmer should pass the variable by ____.
A) reference
B) value
C) argument
D) parameter

Question

Quizplus · Accepted Answer

Passing a variable by value creates a copy of the original variable, so modifications to the argument within the function do not affect the original variable, thus protecting it.

When Passing Arguments, If the Programmer Wants to Protect the Original