Public class Membership {
private String id;
public Membership(String input)
{ id = input; }
// Rest of definition not shown
}
public class FamilyMembership extends Membership
{
private int numberInFamily = 2;
public FamilyMembership(String input)
{ super(input); }
public FamilyMembership(String input, int n)
{
super(input);
numberInFamily = n;
}
// Rest of definition not shown
}
public class IndividualMembership extends Membership
{
public IndividualMembership(String input)
{ super(input); }
// Rest of definition not shown
}
The following code segment occurs in a class other than Membership, FamilyMembership, or IndividualMembership.
FamilyMembership m1 = new Membership("123"); // Line 1
Membership m2 = new IndividualMembership("456"); // Line 2
Membership m3 = new FamilyMembership("789"); // Line 3
FamilyMembership m4 = new FamilyMembership("987", 3); // Line 4
Membership m5 = new Membership("374"); // Line 5
Which of the following best explains why the code segment does not compile?
A) In line 1, m1 cannot be declared as type FamilyMembership and instantiated as a Membership object.
B) In line 2, m2 cannot be declared as type Membership and instantiated as an IndividualMembership object.
C) In line 3, m3 cannot be declared as type Membership and instantiated as a FamilyMembership object.
D) In line 4, m4 cannot be declared as type FamilyMembership and instantiated as a FamilyMembership object.
E) In line 5, m5 cannot be declared as type Membership and instantiated as a Membership object.