Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Transcribed Image Text:p1.cpp
#include <cmath>
#include <string>
#include <iostream>
#include <sstream>
#include <iomanip>
6 using namespace std;
#include "pl.h"
// Implement your member functions in this file
10
9
11
p1.h
#ifndef P1 H
#define P1 H
1
#include <string>
#include <iostream>
class Point3D
7
{
// Add your class members here
};
10
9
11
#endif
xercise.cpp
1 #include <iostream>
#include <string>
3 using namespace std;
#include "pl.h"
int main()
{
// Add any code you want to run here
// You do NOT have to add any code here.
// Point30 p(1.5, 2.5, 3.5);
10
11
12
Transcribed Image Text:Implement the class Point3D. Put the class definition in the header p1.h and the implementation in the p1.cpp file. You
may not have any inline functions defined in the header file. Use the file xercise.cpp to check if your implementation is
syntactically correct.
• The class has three data members: x, y, and z, which are double.
• The default constructor initializes the Point3D to the origin (0, 0, 0), while the working constructor supplies values
for x, y, and z: all doubles in that order.
• Create accessors getX(), getY() and getZ(). There are no mutators. (The class is immutable)
• Write a member function distance() that returns the distance between the current Point3D (the implicit parameter
which will be the left-hand side of an expression) and a second Point3D passed as an explicit parameter (which will
be the right-hand-side of the expression). Here is the distance formula for a 3D point:
V (xI -x: 5+ (yı -y: )+ (zı -z: }
+ (yı -y2 )'+ (zı
-Z2
You must both define and implement a feature for the tests to run. For instance, if you define getX() but fail to
implement it, then your code will not compile. If your code fails to compile, comment out both the definition and the
implementation of the feature that fails.
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