import java.util.*;
import java.awt.event.*;

class student
{
	public static void main(String k[])
	{
		Scanner sc = new Scanner(System.in);
		System.out.println("Enter name, roll no, cgpa");
		String name=sc.nextLine();
		int roll = sc.nextInt();
		double cgpa = sc.nextDouble();
		try
		{
			Class.forName("com.mysql.jdbc.Driver");
			Connection con= DriverManager.getConnection("jdbc:mysql:@localhost:3306","root","tiger");
			String name1=name.getText();
			int roll1 = Integer.parseInt(roll.getText());
			double cgpa1 = Double.parseDouble(cgpa.getText());
			PreparedStatement p =  con.PrepareStatement("insert into k1404 values(? ,?, ? )");
			p.setString(1,name1);
			p.setInt(2,roll1);
			p.setString(3,cgpa1);
			int i=p.executeUpdate();


		}
		catch(Exception e){System.out.print(e)}
	}
}