in c$++$ The copy constructor is a constructor which creates an object by initializing it with an object of the same class.

Given a 'class ProblemSolution', create a copy constructor which will copy all data members of the existing object and display it$.$

Input

$10$

$20$

where,

First line contains an integer x$.$

Second line contains an integer y$.$

Output

$10$

$20$

Assume that,

x an y are integers within the range $[-2,147,483,648$ to $2,147,483,647].$

#include

using namespace std;

class ProblemSolution

$\{$

private:

int x;

int $*$y;

public:

ProblemSolution$()\{\}$;

void setValues$($int x$,$int y$)\{$

this$->$ x $=$ x;

$*$this$->$ y $=$ y;

$\}$

$\}$;

int main$()\{$

int x$,$y;

cin $>>$ x;

cin $>>$ y;

ProblemSolution problemSolution;

problemSolution.setValues$($x$,$y$)$;

ProblemSolution problemSolutionCopy$=$problemSolution;

return $0$;

$\}$