Figure 2:
Class RectangleType
{
Public $\quad$ Void SetLengthWidth(double X, Double Y);

question 25

Multiple Choice

Figure 2:
class rectangleType
{
public:
$\quad$ void setLengthWidth(double x, double y) ;
$\quad$$\quad$ //Postcondition: length = x; width = y;
$\quad$ void print() const;
$\quad$$\quad$ //Output length and width;
$\quad$ double area() ;
$\quad$$\quad$ //Calculate and return the area of the rectangle;
$\quad$ double perimeter() ;
$\quad$$\quad$ //Calculate and return the parameter;
$\quad$$\quad$ rectangleType() ;
$\quad$$\quad$ //Postcondition: length = 0; width = 0;
$\quad$ rectangleType(double x, double y) ;
$\quad$$\quad$ //Postcondition: length = x; width = y;
private:
$\quad$ double length;
$\quad$ double width;
};
-Consider the accompanying class definition,and the declaration: rectangleType bigRect;
Which of the following statements is correct?

• A) rectangleType.print();
• B) rectangl
• C) bigRect.print();
• D) bigRect::print();

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Definitions:

Monthly Index

A monthly index is a statistical measure that tracks changes in a variable, such as prices or economic activity, over time compared to a base period.

Seasonal Index

A statistical measure used to identify and quantify the predictable and recurring fluctuations in demand, sales, or other business metrics within specific periods throughout the year.

Meals Served

The total number of complete meals provided to individuals, often used as a measure in food services, restaurants, or institutional feeding.

Seasonal Index

A statistical measure that reflects the typical fluctuation of a variable (like sales or production) due to seasonal effects.