What should you do?

You are adding a public method named UpdateGrade to a public class named ReportCard.

The code region that updates the grade field must meet the following requirements:

• It must be accessed by only one thread at a time.

• It must not be vulnerable to a deadlock situation.

You need to implement the UpdateGrade() method.

What should you do?

A . Option A
B . Option B
C . Option C
D . Option D

View Answer

Answer: A