Question

What is wrong with the following code:

class Point
{
private :
int x, y;

public :
Point (int u, int v) : x(u), y(v) {}
int getX () { return x; }
int getY () { return y; }
void setX (int newX ) const { x = newX ; }
};

int main ()
{
Point p(5, 3);
p.setX (9001) ;
cout << p. getX () << ’ ’ << p. getY ();
return 0;
}

Answer 1

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

class Point
{
private :
int x, y;

public :
Point (int u, int v) : x(u), y(v) {}
int getX () { return x; }
int getY () { return y; }
void setX (int newX )  { x = newX ; }
};

int main ()
{
Point p(5, 3);
p.setX (9001) ;
cout << p. getX () << ' ' << p. getY ();
return 0;
}

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