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

question 7

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 in Figure 2.Which of the following variable declarations is correct?

• A) rectangle rectangleType;
• B) class rectangleType rectangle;
• C) rectangleType rectangle;
• D) rectangle rectangleType.area;

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Definitions:

Foster Daughter

A female child who is cared for and raised by someone who is not her biological parent, typically as part of a formal or informal foster care arrangement.

Adoptive Father

A man who has become a father through the legal process of adoption, assuming parental responsibilities for a child not biologically his.

Kindertransport

The rescue movement that took place just before World War II, transporting Jewish children from Nazi-occupied territories to safety.

Berkshire Mountains

A highland region in western Massachusetts, known for its scenic beauty and as a popular outdoor recreation area.