Which of the following function prototype is perfectly acceptable?

1.	Which of the following function prototype is perfectly acceptable?
A.	<i class="cpp-code">int Function(int Tmp = Show());</i>
B.	<i class="cpp-code">float Function(int Tmp = Show(int, float));</i>
C.	Both A and B.
D.	<i class="cpp-code">float = Show(int, float) Function(Tmp);</i>
Answer» B. <i class="cpp-code">float Function(int Tmp = Show(int, float));</i>

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Which of the following function prototype is perfectly acceptable?

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