Consider the following code segment and answer questions 14 and 15.class Point {public:Point (double x = -99, double y = -99) { this -> xM = x; this -> yM = y;}double getx () {return xM; }double gety () {return yM; }void setx (double x) {this -> xM = x; }void sety (double y) {this -> yM = y; }private:double xM, yM;};14. What is the output of the following code snippet:Point pl (100);cout << pl.getx() << "" << pl.gety();a. The output of the program is: -99 -99b. The output of the program is: 100 100c. The output of the program is: -99 100d. The output of the program is: 100 -99e. None of the above. It doesn't compile because constructor of Point needs two arguments.15. How many times does the constructor of class Point get called by the following code snippet:Point a (100, 200);Point b[6];Point *c = new Point;Point *d = new Point (300, 400);a. Four timesb. Three timesc. Nine timesd. Two timese. None of the above

A constructor is a unique method or function used in object-oriented programming that is invoked…

Consider the following code segment and answer questions 14 and 15. class Point { public: Point (double x -99, double y = -99) { this -> xM = x; this -> yM = y; } double getx () {return xM; } double gety () {return yM; } void setx (double x) {this -> xM = x; } void sety (double y) {this -> yM = y; } private: double xM, yM; }; 14. What is the output of the following code snippet: Point pl (100); cout << p1.getx () << " " << p1.gety(); a. The output of the program is: -99 -99 b. The output of the program is: 100 100 The output of the program is: -99 100 d. The output of the program is: 100 -99 C. e. None of the above. It doesn't compile because constructor of Point needs two arguments. 15. How many times does the constructor of class Point get called by the following code snippet: Point a (100, 200); Point b[6]; Point *c = new Point; Point d = new Point (300, 400); a. Four times b. Three times c. Nine times d. Two times e. None of the above

Consider the following code segment and answer questions 14 and 15. class Point { public: Point (double x -99, double y = -99) { this -> xM = x; this -> yM = y; } double getx () {return xM; } double gety () {return yM; } void setx (double x) {this -> xM = x; } void sety (double y) {this -> yM = y; } private: double xM, yM; }; 14. What is the output of the following code snippet: Point pl (100); cout << p1.getx () << " " << p1.gety(); a. The output of the program is: -99 -99 b. The output of the program is: 100 100 The output of the program is: -99 100 d. The output of the program is: 100 -99 C. e. None of the above. It doesn't compile because constructor of Point needs two arguments. 15. How many times does the constructor of class Point get called by the following code snippet: Point a (100, 200); Point b[6]; Point *c = new Point; Point d = new Point (300, 400); a. Four times b. Three times c. Nine times d. Two times e. None of the above

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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