CPP Program of a logic

Source Code : 

#include<iostream>

#include<studio.h>

#include<conio.h>

using namespace std;

int main ()

{

int x,y,z;

cout<<"Enter x value: "<<x;

cout<<"Enter y value: "<<y;

cin>>x>>y;

z=x+y;

return 0;

}

Program Output :