Please answer question in C++, In this lab you will expand your SpacePoint class

Question

Please answer question in C++,

In this lab you will expand your SpacePoint class to include the listed member functions.

In an optional component you will create class TriangleClass needed to represent a triangle w/ points in space.

Then in main() run a sequence of tests without reading input or writing output. Then, only if all tests pass, write "ALL TESTS PASSED!" with endline.

PointClass:

TriangleClass:

Example,

#include <iostream>
#include <cmath>
using namespace std;

class SpacePoint {
public:
void SetCoords(int x, int y); // Sets the value for member variables xCoord and yCoord
int GetX(); // returns xCoord
int GetY(); // returns yCoord
SpacePoint operator+(SpacePoint b); // Overloads '+' operator and adds two points:
// (x1,y1)+(x2,y2) is (x1+x2, y1+y2)
private:
int xCoord;
int yCoord;
};

class TriangleClass {
public:
void SetPoints(SpacePoint A, SpacePoint B, SpacePoint C);
double GetArea();
void Print();
private:
SpacePoint A;
SpacePoint B;
SpacePoint C;
};

int main(){


}

Explanation / Answer

//Code Starts

#include <iostream>
#include <cmath>
using namespace std;

class SpacePoint {
public:
void SetCoords(int x, int y) { // Sets the value for member variables xCoord and yCoord
xCoord = x;
yCoord = y;
}
int GetX() { // returns xCoord
return xCoord;
}   
int GetY() { // returns yCoord
return yCoord;
}
SpacePoint operator+(SpacePoint b) { // Overloads '+' operator and adds two points:
// (x1,y1)+(x2,y2) is (x1+x2, y1+y2)
SpacePoint res;
res.xCoord = xCoord + b.xCoord;
res.yCoord = yCoord + b.yCoord;
return res;
}
  
private:
int xCoord;
int yCoord;
};

class TriangleClass {
public:
void SetPoints(SpacePoint A, SpacePoint B, SpacePoint C);
double GetArea();
void Print();
private:
SpacePoint A;
SpacePoint B;
SpacePoint C;
};

int main(){
SpacePoint S1;
S1.SetCoords(4, 3);
cout<<S1.GetX()<<endl;
cout<<S1.GetY()<<endl;
SpacePoint S2;
S2.SetCoords(1, 2);
SpacePoint S3 = S1 + S2;
cout<<S3.GetX()<<" "<<S3.GetY()<<endl;
return 0;
}

//Code Ends.

As, The type of input is not given, I've tried to complete the mandatory part. Please ask again if there is any doubt. Thank You!!

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