1. How many parameters does the C++ predefined function pow have?

2. The C++ function sqrt is of type

3. To use predefined functions in a program, you must include the that includes the function specification.

4. The C++ function toupper returns a(n). value.

5. A value-returning function is used (called) in a(n)

6. True or False: Void functions do not have a return type. of the

7. The code required to accomplish a function's task is called the function.

8. True or False: An actual parameter is a variable declared in the function heading.

9. What is a local declaration?