// File: counter.h
 
#ifndef COUNTER_H
#define COUNTER_H
 
class counter
{
public:
counter();
counter(int);
 
void increment();
 
void decrement();
 
void setcount(int);
 
void setmaxv(int);
 
int getcount() const;
 
int getmaxv() const;
 
private:
 
int count;
int maxv;
};
#endif // COUNTER_H

#include "counter.h"
#include <iostream>
using namespace std;
 
int main()
{
counter c1;
 
counter c2(10);
 
c1.setcount(50);
c1.decrement();
c1.decrement();
c1.increment();
cout << "Finav c1" << " " << c1.getcount() << endl;
 
c2.increment();
c2.increment();
c2.decrement();
cout << "Final c2 " << c2.getcount() << endl;
 
return 0;
}