import java.sql.*;

public class JDBCDemo {
	Connection conn;
	
	public static void main(String[] args)
	{
		new JDBCDemo();
	}
	public JDBCDemo()
	{
		try
		{
			
			Class.forName("com.mysql.jdbc.Driver").newInstance();
			
			String url = "jdbc:mysql://bender/zhanzhan";
			conn = DriverManager.getConnection(url,"zhanzhan","****");
			
			Statement st = conn.createStatement();
			//String q = "delete  from printer where model= 3008";			
            String q = "insert into printer(model,color,type,price) values(3008,'true','ink-jet',200)";
			
			for (int i =0; i<10; i++)
				st.executeUpdate(q);
			
			conn.close();
		}
		catch (ClassNotFoundException ex){System.err.println(ex.getMessage());}
		catch (IllegalAccessException ex){System.err.println(ex.getMessage());}
		catch (InstantiationException ex){System.err.println(ex.getMessage());}
		catch (SQLException ex)          {System.err.println(ex.getMessage());}
	}
}