Consider the Method PowerOfTwo Shown Below

question 85

Multiple Choice

Consider the method powerOfTwo shown below:
Public boolean powerOfTwo(int n)
{
If (n == 1) // line #1
{
Return true;
}
Else if (n % 2 == 1) // line #2
{
Return false;
}
Else
{
Return powerOfTwo(n / 2) ; // line #3
}
}
How many recursive calls are made from the original call powerOfTwo(63) (not including the original call) ?

• A) 6
• B) 4
• C) 1
• D) 0

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Definitions:

Consumer Surplus

The difference between the maximum price a consumer is willing to pay for a good or service and the actual price they do pay.

Market Forces

The natural factors of supply and demand that determine prices, production levels, and resource allocation in a freely competitive economy.

Resistance Price

A price level at which an asset meets pressure on its way up due to a concentration of selling interest, often used in technical analysis of financial markets.

Willingness to Pay

The maximum amount an individual or entity is prepared to spend to purchase a good or service or to avoid something undesirable.