To Use an Output File in a C++ Program You

question 10

Multiple Choice

To use an output file in a C++ program you must

• A) make sure the file already exists.
• B) create a file stream object that will "point to" (i.e. reference) the file.
• C) open the file.
• D) do all of the above.
• E) do B and C, but not A.

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Definitions:

Non-Monthly Expenses

Costs that occur on an irregular basis, not tied to monthly payment schedules, such as annual insurance premiums or bi-annual vehicle maintenance.

Heat Pump

A device used for heating or cooling a building by transferring heat between two reservoirs, usually between an indoor environment and the outdoor air.

Furnace

A device used for high-temperature heating, commonly for residential heating or metallurgical processes.

Monthly Budget

A financial plan that allocates expected income towards expenses, savings, and debt repayment on a monthly basis.