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Submitted by c-admin on Tue, 05/28/2019 - 00:38
QID:
103
Type:
Category:
Question:
Consider the following class:
public class Test{ public int id; }
Which of the following is the correct way to make the variable 'id' read only for any other class?
Select 1 option
A. Make 'id' private.
B. Make 'id' private and provide a public method getId() which will return its value.
C. Make 'id' static and provide a public static method getId() which will return its value.
D. Make id 'protected'.
Q&A Set: