#include <iostream>
#include <cstring>
 
using namespace std;
 
class MyString {
private:
    int size;
    char *str;
 
public:
    // Default constructor
    /* explicit */ MyString(int n) {
    	int i;
    	size = n;
    	str = new char [size+1];
    	for (i=0; i<size; ++i) str[i] = '.';
    	str[i] = '\0';
    }
 
    // A method to compare two Complex numbers
    MyString(char *p) {
    	size = strlen(p);
    	str = p;
    }
    
	friend ostream& operator<<(ostream& out, MyString& s) {
		out << "(" << s.size << ") " << s.str << endl;
		return out;
	}
};
 
int main() {
	MyString s = 'x';
	
	cout << s << endl;
	return 0;
}