Exam 4: Procedural Abstraction and Functions That Return a Value

When a variable is local to a function, we say that it has ___ of the function

The expression static_cast<double>3) is called a

the fabsdouble num) function

When you want to use a function in your program, you would make a function __________.

If you need to write a function that will compute the cost of some candy, where each piece costs 25 cents, which would be an appropriate function declaration?

What is the output of the following function call? //function body Int factorialint n) { Int product=0; Whilen > 0) { Product = product * n; N-; } Return product; } //function call Cout << factorial4);

Multiple arguments to a function are separated by

What is the output of the following program fragment? Cout << static_cast<double>3)/4 << endl;

The ______________ describes how the function will work.

Constant variables that might be used in different functions should be _________

pow2,3) is the same as pow3,2).

What is the output produced by the following code fragment? int i = 3; cout << "The value of i is " << sqrtpowi,4.0)) << endl;

If you have the two functions as shown, Int someFunctionint value); Float someFunctionfloat value); And a variable x, which is a double, which function is called by the following statement? Cout << someFunctionx);