#include<iostream>
using namespace std;
class Counter
{
public:
    Counter(int c):count(c){}
    int operator +(Counter &c2);
private:
    int count;
};
int Counter::operator+(Counter &c2)
{
    return count+c2.count;
}
int main()
{
    Counter c1
 
(2),c2(3);
    cout<<"c1+c2="<<c1+c2<<endl;
    return 0;
}

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