Suppose a variable is passed by value to a parameter of a Sub procedure, and the parameter has its value changed inside the Sub procedure. What will the value of the variable be after the Sub procedure has executed?
A) It will have the newly modified value from inside the Sub procedure.
B) Its value can't be determined without more information.
C) It will retain the value it had before the call to the Sub procedure.
D) None of the above

Question

Quizplus · Accepted Answer

When a variable is passed by value to a procedure, any modifications to its value inside the procedure do not affect the original variable's value outside the procedure. The variable retains its original value.

Suppose a Variable Is Passed by Value to a Parameter