Example Code Ch 09-6

question 38

Multiple Choice

Example Code Ch 09-6
Assume that Student, Employee and Retired are all extended classes of Person, and all four classes have different implementations of the method getMoney. Consider the following code where ... indicates the required parameters for the constructors:
Person p = new Person(...) ;
int m1 = p.getMoney() ; // assignment 1
p = new Student(...) ;
int m2 = p.getMoney() ; // assignment 2
if (m2 < 100000)
p = new Employee(...) ;
else if (m1 > 50000)
p = new Retired(...) ;
int m3 = p.getMoney() ; // assignment 3
-Refer to Example Code Ch 09-6: The reference to getMoney() in assignment 3 is to the class

• A) Person
• B) Student
• C) Employee
• D) Retired
• E) This cannot be determined by examining the code

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Definitions:

Volatility

A statistical measure of the dispersion of returns for a given security or market index, often associated with the magnitude of price fluctuations.

Commodity Exposure

The extent to which a company's future earnings, assets, or liabilities are affected by fluctuations in commodity prices.

Coffee Shop

A retail establishment that sells coffee, tea, and sometimes light meals or snacks.

Cash Flows

The total amount of money being transferred into and out of a business, especially affecting liquidity.