Unary scope resolution operator (::)

Question: The ________ qualifier is used to declare read-only variables

Const

Question: A function ________ enables a single function to be defined to perform a task

on many different data types

Template

Question: Give the function header for the following function. Function hypotenuse that

takes two double-precision, floating-point arguments, side1 and side2, and returns a

double-precision, floating-point result.

Double hypotenuse(double side1, double side2)

Question: Give the function header for the following function. Function smallest that

takes three integers, x, y and z, and returns an integer.

Int smallest(int x, int y, int z)

Question: Give the function header for the following function. Function instructions that

does not receive any arguments and does not return a value. [Note: Such functions are

commonly used to display instructions to a user.]

Void instructions(void)

Question: Give the function header for the following function. Function intToDouble

that takes an integer argument, number, and returns a double-precision, floating-point

result.

Double intToDouble(int number)

Question: Write a declaration for the following: Integer count that should be maintained

in a register. Initialize count to 0.

register int count = 0;

Question: Write a declaration for the following: Double-precision, floating-point

variable lastVal that is to retain its value between calls to the function in which it is

defined.

static double lastVal;

Question: Find the error in the following program segment:

int g(void)

{

cout << "Inside function g" << endl;

int h(void)

{

cout << "Inside function h" << endl;

}

}

Int g(void)

{

cout << "Inside function g" << endl;

}

int h(void) {

cout << "Inside function h" << endl;

}

Question: Find the error in the following program segment:

int sum(int x, int y)

{

int result;

result = x + y;

}

Int sum(int x, int y)

{

return x + y;

}

Question: Find the error in the following program segment:

int sum(int n)

{

if (n == 0)

return 0;

else

n + sum(n - 1);

}

Int sum(int n)

{

if (n == 0)

Return 0; else

return n + sum(n - 1);

}

Question: Find the error in the following program segment

void f (double a);

{

float a;

cout << a << endl;

}

Void f (double a)

{

cout << a << endl;

}

Question: Find the error in the following program segment:

void product(void)

{

int a;

int b;

int c;

int result;

cout << "Enter three integers: ";

cin >> a >> b >> c;

result = a * b * c;

cout << "Result is " << result;

return result;}