Compiler can not resolve the overridden method since both of the method can have "null" as the parameter. It message is "simpleMethod method is ambigous".

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Website www.amtd.com

HQ Omaha, NE

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Online Retail Securities Brokerages

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Charles Schwab, Fidelity Investments, E*TRADE Financial

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Interview Question for Senior Java Developer at TD AMERITRADE:

If you pass null object to a method like simpleMethod(null) what would happen. simpleMethod is overridden like simpleMethod(String str) and simpleMethod(Date d)

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