Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;

public class Main {
    public static void main(String[] argv) throws Exception {

        Class.forName("com.mysql.jdbc.Driver");
        Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/jdbctutorial", "root", "root");

        String sql = "INSERT myTable VALUES(?,?,?,?)";
        PreparedStatement prest = con.prepareStatement(sql);
        prest.setString(1, "A");
        prest.setInt(2, 5);
        prest.setDouble(3, 2.0);
        prest.setFloat(4, 4.2f);
        int row = prest.executeUpdate();
        System.out.println(row + " row(s) affected)");
    }
}