import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

public class Main {
  public static void main(String[] args) throws Exception {
    System.out.println("Count number of rows in a specific table!");
    Connection con = null;
    int count = 0;
    Class.forName("com.mysql.jdbc.Driver");
    con = DriverManager.getConnection(
        "jdbc:mysql://localhost:3306/jdbctutorial", "root", "root");

    Statement st = con.createStatement();
    BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
    ResultSet res = st.executeQuery("SELECT COUNT(*) FROM EMP");
    while (res.next()) {
      count = res.getInt(1);
    }
    System.out.println("Number of row:" + count);
  }
}