#include <iostream>
using namespace std;
int main()
{
unsigned short int x=65535;
unsigned short int y=0;
cout<<"El valor de x es: "<<x<<endl;
x=x+1;
cout<<"El valor de x+1 es: "<<x<<endl; //imprime 0
cout<<"El valor de y es: "<<y<<endl;
y=y-1;
cout<<"El valor de y-1 es: "<<y<<endl; //imprime 65535
return 0;
}