Which of the Following Expressions Represents a Legal Way of Checking

question 20

Multiple Choice

Which of the following expressions represents a legal way of checking whether a value for the num variable is either less than 100 or more than 200?

• A)if (num <= 100 && num >= 200)
• B)if (num < 100 && num > 200)
• C)if (num < 100 || num> 200)
• D)if (num <= 100 || num >= 200)

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Definitions:

Profitability Index

A financial metric that measures the profitability of an investment, calculated as the present value of future cash flows divided by the initial investment cost.

Net Present Value

Net Present Value (NPV) is the difference between the present value of cash inflows and the present value of cash outflows over a period of time, used to evaluate the profitability of an investment.

Payback

The period of time required for the return on an investment to "repay" the original investment cost.

Discounted Payback

A capital budgeting method that calculates the time required to recoup an investment based on discounted cash flows.