If You Have Multiple Classes in Your Program That Have

question 11

Multiple Choice

If you have multiple classes in your program that have implemented the same interface in different ways, how is the correct method executed?

• A) The Java virtual machine must locate the correct method by looking at the class of the actual object.
• B) The compiler must determine which method implementation to use.
• C) The method must be qualified with the class name to determine the correct method.
• D) You cannot have multiple classes in the same program with different implementations of the same interface.

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Definitions:

Cost of Equity

The cost of equity represents the return that investors expect from an investment in a company, essentially the amount of profit a company must generate to compensate its equity investors.

Growth Rate

The growth rate is a measure of the increase in a specific variable over time, commonly used to gauge the expansion of a company's revenue, profits, or population.

Cost of Equity

The return a company must offer investors to compensate for the risk of investing in its equity, often estimated using models like the CAPM.

Growth Rate

The measure of an increase in a specific variable, such as revenue, within a particular period, often expressed as a percentage.