import java.sql.*;
class  Retrieve{
public static void main(String[] args){
    try{
        int id=2;
           Class.forName("com.mysql.jdbc.Driver");
           Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root");
           Statement st=con.createStatement();
           ResultSet rs=st.executeQuery("select * from employee where id="+id+"");
           if(rs.next()){
              System.out.println("Name: "+rs.getString("name"));
              System.out.println("Address: "+rs.getString("address"));
              System.out.println("Contact No: "+rs.getInt("contactNo"));
              System.out.println("Email: "+rs.getString("email"));
           }
    }
    catch(Exception e){
    System.out.println(e);
    }

    }
}