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Implementation question from Lab 3

TIM PETCHELNov 18 2017 — edited Nov 21 2017

All,

I understand the concepts but am struggling with the implementation. I understand that account type is a local method to each subclass. But, can't the super class have an account type method that has no implementation but is overridden by the sub classes with the account type? Thanks for your help in advance.

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Added on Nov 18 2017
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