82.If Sample class has a Length property with set accessor then which of the following statements will work correctly?

A.Sample m = new Sample();
int l;
l = m.Length;
B.    Sample m = new Sample();
m.Length = m.Length + 20;
C.    Sample.Length = 20;
D.    Console.WriteLine (Sample.Length);
E.    Sample m = new Sample();
m.Length = 10;
Answer: Option E