#include <iostream>

#include <vector>

#include <string.h>

using namespace std;

class CTest {

public:

    CTest() {

        cout << "CTest construct" << endl;

        data = new char[];

        strncpy(data, "hello", );

    }   

    CTest(const CTest& test) {

        cout << "copy contruct" << endl;

        data = new char[];

        memcpy(data, test.data, );

    }   

    ~CTest() {

        cout << "CTest destruct" << endl;

        delete data;

        data = NULL;

    }   

public:

        char *data;

};

CTest GetTest() {

    CTest test;

    return test;

}

int main(int argc, char** argv) {

    GetTest();

    return ;

}