To successfully ____________ the contents of two variables, we need a third variable that can serve as a temporary storage location.
A) copy
B) exchange
C) reference
D) remove

Question

Quizplus · Accepted Answer

To exchange the contents of two variables, a third variable is often used as a temporary storage location to hold the value of one variable while the values are swapped. This ensures that one of the original values is not lost during the exchange process.

To Successfully ____________ the Contents of Two Variables, We Need