Which Code Is the Equivalent of the Following Method Header

question 56

Multiple Choice

Which code is the equivalent of the following method header?
public static <E> void abc(Stack<E> stack) { ...}
i.public static void abc(Stack<?> stack) { ...}
II.public static <Object> void abc (Stack<Object> stack) { ...}
III.public static void abc(Stack stack) { ...}

• A)II only
• B)I only
• C)III only
• D)I and III only

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Definitions:

Modified Duration

A measure of the sensitivity of a bond's price to a change in interest rates, adjusting for the fact that the bond's cash flows change as yields change.

Maturity

The specific day when the core sum of a financial product, like a bond or loan, must be paid back to the investor.

Semiannually

Occurring twice a year; every six months.

Zero-coupon Bond

A type of bond that does not pay interest during its life; it is sold at a discount from its face value and the return is realized when the bond matures.