<?php
public function makeNewStud($name, $surname, $sex, $groupNumber, $email, $mark, $local, $birthDate)
    {
        $DBH = $this->makeConnect();
        $data = array($name, $surname, $sex, $groupNumber, $email, $mark, $local, $birthDate);
        $STH = $DBH->prepare("INSERT INTO Students (Name, Surname, Sex, GroupNumber, Email, Mark, Local, BirthDate) VALUES (?, ?, ?, ?, ?, ?, ?, ?);");
        $STH->execute($data);


    }