std::string? ???? ??? ???

std::string? ??? ???? ????? ??? ???? ?? ??? ?????. - ?? ??. ???? char*? ????? ??? ?? ?? ??? ?? ??? ??? ????? ???? ????.

??? ?? ??? ??

?? ?? ???? ???? ?? ??? ?? ??? ? ???? ??? ??? ?? ?????. ??? ??? ??? ???? ??? ??? ?? ? ??? ?????.

?? ??

"name"??? std::string? ??? ???? ??, ??? ? ???? ??? ??? ?? ??? ? ????.

std::ostream& MyClass::serialize(std::ostream& out) const {
    out << height;
    out << ',' // number separator
    out << width;
    out << ',' // number separator
    out << name.size(); // serialize size of string
    out << ',' // number separator
    out << name; // serialize characters of string
    return out;
}

std::istream&amp; MyClass::deserialize(std::istream&amp; in) {
    if (in) {
        int len = 0;
        char comma;
        in >> height;
        in >> comma; // read in the separator
        in >> width;
        in >> comma; // read in the separator
        in >> len; // deserialize size of string
        in >> comma; // read in the separator
        if (in &amp;&amp; len) {
            std::vector<char> tmp(len);
            in.read(tmp.data(), len); // deserialize characters of string
            name.assign(tmp.data(), len);
        }
    }
    return in;
}

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? ?? ???? ?? ???? ?? ??? ???? ????? ? ????.

std::ostream &amp;operator<<(std::ostream&amp; out, const MyClass &amp;obj) {
    obj.serialize(out);
    return out;
}

std::istream &amp;operator>>(std::istream&amp; in, MyClass &amp;obj) {
    obj.deserialize(in);
    return in;
}

??? ??? ????? ???? ?? std? ??? ???? ??? ? ????? ? ????. ::??? ??? ???? ???? ???? ????.

? ??? std::string? ???? C ???? ????? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!