C++ PROGRAM: A point in the X-Y plane is represented by its x-coordinate and y-coordinate. Design a class point and perform following actions:

A point in the X-Y plane is represented by its x-coordinate and y-coordinate. Design a class point and perform following actions:

a.     Setting the coordinates of point.

b.     Printing the coordinates of the point.

c.     Returning the x and y coordinate.

d.     Translate the point by a value.

SOLUTION:

#include<iostream.h>

#include<conio.h>

class Point{

int x;

int y;

public:

void setPoint(int xx, int yy){

cout<<"Enter your desired x point:";

cin>>xx;

cout<<"enter your desired y point:";

cin>>yy;

x = xx;

y = yy;

}

void printPoint(){

cout<<"X - " <<x<<endl<<"Y - "<<y;

}

int getX(){

return x;

}

int getY(){

return y;

}

void translate(int txx, int tyy){

x = x+txx;

y = y+tyy;

}

};

void main(){

int xx, yy;

clrscr();

Point p1;

p1.setPoint(xx,yy);

p1.printPoint();

int x = p1.getX();

int y = p1.getY();

cout<<endl<<"x = "<<x<<endl<<"y = "<<y;

cout<<endl<<"Enter x to translate:";

int tx, ty;

cin>>tx;

cout<<"Enter y to translate:";

cin>>ty;

p1.translate(tx, ty);

p1.printPoint();

getch();

}

OUTPUT: