Method toString

ch3/User.java:39–50

()

    }

    @Override
    public String toString() {
        return "User{" +
                "id='" + id + '\'' +
                ", pwd='" + pwd + '\'' +
                ", name='" + name + '\'' +
                ", email='" + email + '\'' +
                ", birth=" + birth +
                ", sns='" + sns + '\'' +
                ", reg_date=" + reg_date +
                '}';
    }

    public String getId() {
        return id;