엄지월드

import java.sql.*; public class ex { public static void main(String[] args) { getConnection(); int menu = 0; while (menu != 5) { System.out.print("\n\n **** student table management **** "); System.out.print("\n\n 1) insert 2) select 3) delete 4) update 5) end"); System.out.print("\n\n o Choose what to do > "); menu = SkScanner.getInt(); if (menu==1) doInsert(); else if (menu==2) doSelect(); els..

import java.sql.*; public class PreparedStatementTest { public static void main( String args[] ) { // 드라이버 로딩 try {Class.forName("org.gjt.mm.mysql.Driver"); }catch ( java.lang.ClassNotFoundException e ) { System.err.println("Driver load 에러: " + e.getMessage() ); e.printStackTrace(); } try { // 연결하기 String id = "root"; String pw = "1234"; String database = "university"; Connection con = DriverMan..