#include <iostream>

using namespace std;

class Computer
{
public:
Computer();
~Computer();
void setspeed (int p);
int readspeed();
protected:
int processorspeed;
};

Computer::Computer()
{
processorspeed = 0;
}

Computer::~Computer()
{
}
void Computer::setspeed(int p)
{
processorspeed = p;
}

int Computer::readspeed()
{
return processorspeed;
}