Properties - Programming

Q1:

Student class has a property called rollNo and stu is a reference to a Student object and we want the statement stu.RollNo = 28 to fail. Which of the following options will ensure this functionality?

A Declare rollNo property with both get and set accessors.

B Declare rollNo property with only set accessor.

C Declare rollNo property with get, set and normal accessors.

D Declare rollNo property with only get accessor.

E None of the above

ANS:D - Declare rollNo property with only get accessor.

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