DB dataBase = new DB("dataBase");
        Table table = new Table("contacts", new String[]{"name", "phone", "email"}, new String[]{"String", "Integer", "String"});
        table.add(new Object[]{"abc", 12456789, "abc@gmail.com"});
        table.add(new Object[]{"def", 987654321, "def@gmail.com"});
        table.add(new Object[] {"abc", 171925, "jkl@gmail.com"});
        table.add(new Object[]{"rty", 987654321, "rty@gmail.com"});
        table.add(new Object[]{"fido", 12304, "dog@email.com"});
        table.updateRecord("phone",987654321,481926);
        dataBase.addTable(table);
        Object[][] arr;
        try{
            arr = dataBase.executeQuery("SELECT name FROM contacts WHERE email = \"abc@gmail.com\"");
        } catch (SQLException e){
            System.out.println(e.getMessage());
            return;
        }
        for (int i = 0 ; i < arr.length ; i++ ){
            for (int j = 0; j < arr[i].length; j++) {
                System.out.print(arr[i][j] + "   ");
            }
            System.out.println();
        }