Suppose you have a generic algorithm that requires forward iterators. Can I use it with a vector or a list even though these iterators are random access and bidirectional iterators respectively? Explain.
What will be an ideal response?
Yes. Iterators are an inclusive hierarchy. Random access iterators are
bidirectional, and bidirectional iterators are forward iterators. So any iterators will
work where a weaker iterator is specified.
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In order for the OR function to return a true value, one or more arguments must be true
Indicate whether the statement is true or false
Turn to Part C of the Systems Analyst’s Toolkit and review the concept of net present value (NPV). Determine the NPV for the following: An information system will cost $95,000 to implement over a one-year period and will produce no savings during that year. When the system goes online, the company will save $30,000 during the first year of operation. For the next four years, the savings will be $20,000 per year. Assuming a 12 percent discount rate, what is the NPV of the system?
What will be an ideal response?