To Access Files from a C++ Program, You Must ^#include

question 23

Multiple Choice

To access files from a C++ program, you must ^#include

• A)^<iostream>.
• B)^<fileaccess>.
• C)^<filestream>.
• D)^<fstream>.
• E)None of the above

---

Definitions:

Financial Break-Even

The point at which total revenues are equal to total fixed and variable costs, making the net income zero.

Annuity Factor

A factor used to calculate the present value of an annuity, considering time and interest rate.

Required Return

The minimum rate of return an investor expects to receive on an investment, considering its risk.

Financial Break-Even

The point at which total revenues equal total expenses, leading to a net income of zero.