Question: 1. Implement a class Point and all required functions to make the following main function compile. The class should have two integer data members x and y and demonstrate proper use of encapsulation, const member functions, static members, and constructor syntax. Your solution should work with this main function to produce output matching the example below. int main() { std::cout << std::endl; Point pl; Point p2 (3, 5); pl.setx (5); pl.sety (10); print (pl); print (p2); std::cout << Point::getNumPoints () << std::endl; std::cout << std::endl; return 0; Example Output 5,10 3,5 2
Question: 1. Implement a class Point and all required functions to make the following main function compile. The class should have two integer data members x and y and demonstrate proper use of encapsulation, const member functions, static members, and constructor syntax. Your solution should work with this main function to produce output matching the example below. int main() { std::cout << std::endl; Point pl; Point p2 (3, 5); pl.setx (5); pl.sety (10); print (pl); print (p2); std::cout << Point::getNumPoints () << std::endl; std::cout << std::endl; return 0; Example Output 5,10 3,5 2
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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Transcribed Image Text:Question:
1. Implement a class Point and all required functions to make the following main function compile. The
class should have two integer data members x and y and demonstrate proper use of encapsulation, const
member functions, static members, and constructor syntax.
Your solution should work with this main function to produce output matching the example below.
int main() {
std::cout << std::endl;
Point pl;
Point p2 (3, 5);
pl.setx (5);
pl.sety (10) ;
print (pl);
print (p2);
std::cout << Point::getNumPoints () << std::endl;
std::cout << std::endl;
return 0;
Example Output
5,10
3,5
2
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Follow-up Question
c++ overloading problem
![Questions:
1. Why were 5 number of point objects created in this program?
2. Implement a class Point and all functions that are required to make the following main function compile
and produce the example output below.
The Point class should have two integer data members x and y and demonstrate proper use of
encapsulation, const member functions, static members, constructor, and overload syntax.
int main() {
std::cout << std::endl;
Point pl;
Point p2 (3, 5);
std::cout << "Enter x and y values:
std::cin>> pl;
std::cout << p1 << " " << -p2 << std::endl;
std::cout << (p1+p2) << std::endl;
std::cout << (p2++) << std::endl;
std::cout << p2 << std::endl;
std::cout << (p1 == p2) << std::endl;
std::cout << p1[0] << " " << p1[1] << std::endl;
std::cout << Point::getNumPoints () << std::endl;
std::cout << std::endl;
return 0;
Example Output
Enter x and y values: 10 20
10 20 -3 -5
13 25
35
46
0
20 10
5](https://content.bartleby.com/qna-images/question/ee344c66-7efa-4594-9121-d91385396bb3/c03248d8-8263-4404-9a8a-f86336a14ff2/pcou2lu_processed.png)
Transcribed Image Text:Questions:
1. Why were 5 number of point objects created in this program?
2. Implement a class Point and all functions that are required to make the following main function compile
and produce the example output below.
The Point class should have two integer data members x and y and demonstrate proper use of
encapsulation, const member functions, static members, constructor, and overload syntax.
int main() {
std::cout << std::endl;
Point pl;
Point p2 (3, 5);
std::cout << "Enter x and y values:
std::cin>> pl;
std::cout << p1 << " " << -p2 << std::endl;
std::cout << (p1+p2) << std::endl;
std::cout << (p2++) << std::endl;
std::cout << p2 << std::endl;
std::cout << (p1 == p2) << std::endl;
std::cout << p1[0] << " " << p1[1] << std::endl;
std::cout << Point::getNumPoints () << std::endl;
std::cout << std::endl;
return 0;
Example Output
Enter x and y values: 10 20
10 20 -3 -5
13 25
35
46
0
20 10
5
Solution
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