Assume the following classes added to the same package as the classes presented in Exercis...

Assume the following classes added to the same package as the classes presented in Exercise 14.

For the following code snippets, which are contained in the same package as the classes just given, identify whether the code

[A] fails to compile,

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[B] compiles with a warning,

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[C] generates an error at runtime,or

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[D] compiles and runs without problem.

a. PortfoliomyAccts = new Portfolio();

myAccts.addAcct(new CheckingAcct(“Kate”, “KR1225”, 0.5));

b. PortfoliomyAccts = new Portfolio();

myAccts.addAcct(new SavingsAcct(“Andrew”, “AH0527“));

c. PortfoliomyAccts = new Portfolio();

myAccts.addAcct(new Stock());

d. Portfolio? extends Account>accl;

Portfolioacc2 = new Portfolio();

accl = acc2;

e. Portfolio myAccts = new Portfolio();

myAccts.addAcct(new CheckingAcct(“Sarah”, “SH0604”,0.5));