#include<iostream>using namespace std; class counter { public: counter(int number); void icrement(); void decrement(); int getvalue(); int print(); private: int value; }; counter::counter(int number) { value=number; } void counter::icrement() { value+=1; } void counter::decrement() { value-=1; } int counter::getvalue() { } int counter::print() { cout<<value<<endl; }int main(){ int number; cin>>number; return 0; }