This is a question about jdbc insert...

create table user(
the gender varchar (2),
the name varchar(5),
ID varchar (20),
Password varchar (20)
);

Connection con = null;
PreparedStatement pstmt = null;  
String SQL = "insert into user values(?, ?, ?, ?)"; 

try {  

        Class.forName("com.mysql.jdbc.Driver"); 
        con=DriverManager.getConnection("jdbc:mysql://localhost:3306/titleuseSSL=false","title",diviburn);  
        pstmt = con.prepareStatement(SQL);  
        pstmt.setString(1, "South");
        pstmt.setString(2, "biriri");
        pstmt.setString(3, "qlflfl");
        pstmt.setString(4, "qlflfl");    
        int = pstmt.executeUpdate(); System.out.println ("changed row : " + r); }
    catch (SQLException e) { System.out.println("[SQL Error : " + e.getMessage() + "]"); } 
        catch (ClassNotFoundException e) {
            // // TODO Auto-generated catch block
            e.printStackTrace();
        }