Why can't Java methods change parameters of primitive type?
A)Java methods can have no actual impact on parameters of any type.
B)Parameters of primitive type are considered by Java methods to be local variables.
C)Parameters of primitive type are immutable.
D)Java methods cannot accept parameters of primitive type.

Question

Quizplus · Accepted Answer

In Java, when a method is called with parameters of primitive type, copies of the actual parameters are passed to the method. These copies are treated as local variables within the method. Any changes made to them do not affect the original variables outside the method.

Why Can't Java Methods Change Parameters of Primitive Type