When deciding between out and ref parameter $-$

if you do not have an initial value or you do not kno.s whether you will have an initial value, use out. $($For example, in an interactive program, a user might not provide a value for a variable, so you don't know whether the varial e has an initial value$).$ use "out" and use "ref," if you always have an initial value.

If you will always have an initial value, use ref.

True

False