Question

Which is true regarding how methods work? Group of answer choices If a method returns a variable, the method stores the variable's value until the method is called again A return address indicates the value returned by the method After a method returns, its local variables keep their values, which serve as their initial values the next time the method is called A method's local variables are discarded upon a method's return; each new call creates new local variables in memory

Answer 1

Answer:

A method's local variables are discarded upon a method's return; each new call creates new local variables in memory.

Explanation:

A local variable can be defined as an argument passed to a function or a variable that is declared within a function and as such can only be used or accessed within the function.

This ultimately implies that, a local variable is effective whilst the function or block is being executed (active).

Basically, all local variables can only be a member of either the register storage, static or auto (dynamic) categories in computer programming.

The true statement regarding how methods work is that a method's local variables are discarded upon a method's return; each new call creates new local variables in memory. This is so because these local variables are only allocated a storage that is within the frame of the method which is being executed on the run-time stack and would be discarded upon a method's completion or return.