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Chapter 11: Problem 3
A(n) _________ member function cannot access any non-static member variables in its own class.
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A(n _________ is a special constructor, called whenever a new object is initialized with another object's data.
Each of the following class declarations has errors, Locate as many as you can. A) clase Box 1 private: double width: double length: double height: public: Box(double w, 1. h) \(\ldots\) Other member functions follow... \\[ 1: \\] B) class Circle \(\mathbf{1}\) private: double diameter: Int centerX: Int centerY: public: Circle(double d, int \(x,\) int \(y\) ) I diameter \(=d:\) centerX \(=x ;\) center \(Y=y: \quad\) ) // Overloaded = operator void Circle"(Circle \(8 \mathrm{r} 1 \mathrm{ght})\) 1 diameter \(=r 1 g h t\). diameter \\[ \begin{array}{l} \text { centerX }=\operatorname{righ} t \text { . centerX; } \\ \text { center } Y=\operatorname{righ} t \text { . center } Y \text { ; } \end{array} \\] \(\ldots\) Other member functions follow \(\ldots\) 1: C) class Point 1 private: Int xcoord: Int yCoord: public: Point (int x, int y) 1 xcoord \(=x: y\) Coord \(=y: 1\) // Overloaded + operator void operatort (const \&Point Right) XCoord te right. xCoord: yCoord \(+=\) right. ycoord: \\[ 1 \\] \(\ldots\) Other member functions follow \(\ldots\) \\[ 1: \\] D) class Box 1 private: double width: double length: double height: public: Box (double \(w, 1, h)\) I width \(=w ;\) length \(=1:\) helght \(=h: 1\) // Overloaded prefix \(+\) operator void operatort \(+()\) 1 \(\quad\) twidth \(;\) thength: 1 // Overloaded postfix \(++\) operator void operatort \(+()\) ( \(\quad\) widtht \(;\) lengtht \(;\) ) Other member functions follow... \\[ 1: \\] E) class Yard 1 private: double length: public: Yard (double 1 ) I length \(=1: 1\) // double conversion function void operator double () ( return length: ) \(\ldots\) Other member functions follow... \\[ 1 \\]
Assume a class named Dollars exists. Write the headers for member functions that overload the prefix and postfix \(++\) operators for that class.
A static member function may be called __________any instances of its class are defined.
A constructor that takes a single parameter of a type different from the class type is a ___________ constructor.
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