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  1. package topica.test;
  2.  
  3.  
  4. import java.util.ArrayList;
  5. import java.util.Scanner;
  6.  
  7.  
  8.  
  9. import topica.io.function;
  10. import topica.moduel.CanBo;
  11. import topica.moduel.GiangVien;
  12. import topica.moduel.NhanVien;
  13.  
  14. public class Main  {
  15.  
  16.  
  17.  
  18.  
  19. 	static Scanner sc = new Scanner(System.in);
  20. 	static String pathName =  "C:\\Users\\ta\\Desktop\\javaProgram\\NhanVien";
  21.  
  22.  
  23.  
  24.  
  25.  
  26.  
  27. 	public static  void menu()
  28. 	{
  29. 		System.out.println("!---------------------------------------!");
  30. 		System.out.println("!1.Thêm nhân viên-----------------------!");
  31. 		System.out.println("!2.Hiển thị danh sách-------------------!");
  32. 		System.out.println("!3.Tìm kiếm theo ID---------------------!");
  33. 		System.out.println("!4.Sắp xếp danh sách theo 1:Tên , 2:Tuổi!");
  34. 		System.out.println("!5.Sửa khách hàng theo ID---------------!");
  35. 		System.out.println("!6.Xóa khách hàng theo ID---------------!");
  36. 		System.out.println("!7.Biến đổi sang map--------------------!");
  37. 		System.out.println("!7.Kết thúc chương trình----------------!");
  38. 		System.out.println("!---------------------------------------!");
  39. 	}
  40.  
  41.    public static void menu00()
  42.    {
  43. 	   System.out.println("!------------------!");
  44. 	   System.out.println("!1.Thêm giảng viên-!");
  45. 	   System.out.println("!2.Thêm cán bộ-----!");
  46. 	   System.out.println("!------------------!");
  47. 	   boolean flag = true;
  48. 	   do {
  49. 		   System.out.print("Nhập loại nhân viên của bạn : ");
  50. 		   int choice = Integer.parseInt(sc.nextLine());
  51.  
  52. 		   switch (choice) {
  53. 		case 1:
  54. 		{
  55. 		    themgiangvien();
  56. 			flag = false;
  57. 			break;
  58.  
  59. 		}
  60.  
  61. 		case 2:
  62. 		{
  63. 		    themcanbo();
  64. 			flag = false;
  65. 			break;
  66.  
  67. 		}
  68.  
  69.  
  70.  
  71. 		default:
  72. 		{
  73. 			System.out.println("Nhập sai vui lòng nhập lại !");
  74. 		}
  75. 		}
  76.  
  77.  
  78. 	} while (flag);
  79.  
  80.  
  81.    }
  82.  
  83.  
  84.    private static  void themcanbo() {
  85. 	// TODO Auto-generated method stub
  86.  
  87. 	System.out.println("!-------------Nhập thông tin cán bộ-------------!");
  88. 		NhanVien nv = new GiangVien();
  89. 		nv.inputInformation();
  90.  
  91. 	System.out.println("!------------------Kết thúc nhập-----------------!");
  92.  
  93. 		boolean flag = function.addnhanvien(nv, pathName);
  94. 		if(flag)
  95. 		{
  96. 			System.out.println("Ghi thành công !");
  97. 		}
  98. 		else
  99. 		{
  100. 			System.out.println("Lỗi !");
  101. 		}
  102.  
  103.  
  104. }
  105.  
  106.  
  107.    private static  void themgiangvien() {
  108. 	// TODO Auto-generated method stub
  109.  
  110. 		System.out.println("!-------------Nhập thông tin giảng viên------------!");
  111. 		NhanVien nv = new CanBo();
  112. 		nv.inputInformation();
  113.  
  114. 		System.out.println("!------------------Kết thúc nhập-----------------!");
  115.  
  116.  
  117. 		boolean flag = function.addnhanvien(nv, pathName);
  118. 		if(flag)
  119. 		{
  120. 			System.out.println("Ghi thành công !");
  121. 		}
  122. 		else
  123. 		{
  124. 			System.out.println("Ghi thất bại !");
  125. 		}
  126.  
  127.  
  128. }
  129.  
  130.  
  131.  
  132.  
  133.  
  134. 	public static void main(String[] args) {
  135. 		// TODO Auto-generated method stub
  136. 		menu();
  137.  
  138. 		boolean flag = true;
  139.  
  140.  
  141. 		do {
  142.  
  143. 			System.out.print("Nhập lựa chọn của bạn : ");
  144. 			int choice = Integer.parseInt(sc.nextLine());
  145.  
  146. 			switch (choice) {
  147. 			case 1:
  148. 			{
  149.  
  150. 				menu00();
  151. 			    break;
  152.              }
  153.  
  154. 			case 2 :
  155. 			{
  156. 				DisplayList();
  157. 				break;
  158. 			}
  159.  
  160. 			case 3 :
  161. 			{
  162. 				find();
  163. 				break;
  164. 			}
  165.  
  166. 			case 4 :
  167. 			{
  168. 				sapxep();
  169. 				break;
  170. 			}
  171. 			case 5 :
  172. 			{
  173. 				suathongtin();
  174. 				break;
  175. 			}
  176.  
  177. 			case 6 :
  178. 			{
  179. 				xoathongtin();
  180. 				break;
  181. 			}
  182.  
  183.  
  184. 			case 7 :
  185. 			{
  186. 				System.out.println("Kết thúc chương trình !");
  187. 				flag = false;
  188. 				break;
  189. 			}
  190.  
  191.  
  192.  
  193. 			default:
  194. 			{
  195. 				System.out.println("Nhập sai vui lòng nhập lại !");
  196.  
  197. 			}
  198.  
  199.  
  200. 			}
  201.  
  202.  
  203. 		} while (flag);
  204.  
  205. 	}
  206.  
  207.  
  208.  
  209.  
  210.  
  211.  
  212. 	private static void xoathongtin() {
  213. 		// TODO Auto-generated method stub
  214. 		ArrayList<NhanVien> arr = function.docFile(pathName);
  215. 		System.out.print("Nhập ID cần xóa : ");
  216. 		String s = sc.nextLine();
  217. 		if(function.findID(s, pathName)!=-1)
  218. 		{
  219. 			arr.remove(function.findID(s, pathName));
  220. 			function.luuFile(arr, pathName);
  221. 		}
  222. 		else
  223. 		{
  224. 			System.out.println("Không tìm thấy ID");
  225. 		}
  226.  
  227.  
  228.  
  229. 	}
  230.  
  231. 	private static void suathongtin() {
  232. 		// TODO Auto-generated method stub
  233. 		ArrayList<NhanVien> arr = function.docFile(pathName);
  234. 		System.out.print("Nhập mã nhân viên cần thay đổi : ");
  235. 		String s = sc.nextLine();
  236. 		int vt = function.findID(s, pathName);
  237. 		if(vt!=-1)
  238. 		{
  239. 			System.out.println("!------------!");
  240. 			System.out.println("!1.Cán bộ----!");
  241. 			System.out.println("!2.Giảng viên!");
  242. 			System.out.println("!------------!");
  243. 			System.out.print("Nhập lựa chọn của bạn : ");
  244. 			int choice = Integer.parseInt(sc.nextLine());
  245.  
  246.  
  247. 			switch (choice) {
  248. 			case 1:
  249. 			{
  250. 				GiangVien gv = new GiangVien();
  251. 				gv.inputInformation();
  252. 				arr.set(vt, gv);
  253. 				function.luuFile(arr, pathName);
  254.  
  255. 				break;
  256.  
  257. 			}
  258.  
  259. 			case 2:
  260. 			{
  261. 				CanBo cb = new CanBo();
  262. 				cb.inputInformation();
  263. 				arr.set(vt, cb);
  264. 				function.luuFile(arr, pathName);
  265. 				break;
  266.  
  267. 			}
  268.  
  269. 			default:
  270. 				break;
  271. 			}
  272.  
  273.  
  274.  
  275. 		}
  276.  
  277. 		else
  278. 		{
  279. 			System.out.println("Không tìm thấy mã !");
  280. 		}
  281.  
  282. 	}
  283.  
  284.  
  285.  
  286.  
  287.  
  288.  
  289. 	private static void sapxep() {
  290. 		// TODO Auto-generated method stub
  291. 		function.comparato(pathName);
  292.  
  293.  
  294.  
  295. 	}
  296.  
  297.  
  298.  
  299. 	private static void find() {
  300. 		// TODO Auto-generated method stub
  301. 		System.out.print("Nhập vào ID cần tìm : ");
  302. 		String str = sc.nextLine();
  303. 		  NhanVien nv = function.find(str, pathName);
  304. 		  if(nv==null)
  305. 		  {
  306. 			  System.out.println("Không tìm thấy ID");
  307.  
  308. 		  }
  309. 		  else
  310. 		  {
  311. 			  System.out.println(nv.toString());
  312. 		  }
  313. 		}
  314.  
  315.  
  316.  
  317.  
  318. 	private static  void DisplayList() {
  319. 		// TODO Auto-generated method stub
  320. 		ArrayList<NhanVien> arr = function.docFile(pathName);
  321. 		for (NhanVien nhanVien : arr) {
  322. 			System.out.println(nhanVien.toString());
  323. 		}
  324.  
  325.  
  326.  
  327.  
  328. 	}
  329.  
  330. }
  331.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:9: error: package topica.io does not exist
import topica.io.function;
                ^
Main.java:10: error: package topica.moduel does not exist
import topica.moduel.CanBo;
                    ^
Main.java:11: error: package topica.moduel does not exist
import topica.moduel.GiangVien;
                    ^
Main.java:12: error: package topica.moduel does not exist
import topica.moduel.NhanVien;
                    ^
Main.java:88: error: cannot find symbol
		NhanVien nv = new GiangVien();
		^
  symbol:   class NhanVien
  location: class Main
Main.java:88: error: cannot find symbol
		NhanVien nv = new GiangVien();
		                  ^
  symbol:   class GiangVien
  location: class Main
Main.java:93: error: cannot find symbol
		boolean flag = function.addnhanvien(nv, pathName);
		               ^
  symbol:   variable function
  location: class Main
Main.java:111: error: cannot find symbol
		NhanVien nv = new CanBo();
		^
  symbol:   class NhanVien
  location: class Main
Main.java:111: error: cannot find symbol
		NhanVien nv = new CanBo();
		                  ^
  symbol:   class CanBo
  location: class Main
Main.java:117: error: cannot find symbol
		boolean flag = function.addnhanvien(nv, pathName);
		               ^
  symbol:   variable function
  location: class Main
Main.java:214: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		          ^
  symbol:   class NhanVien
  location: class Main
Main.java:214: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		                          ^
  symbol:   variable function
  location: class Main
Main.java:217: error: cannot find symbol
		if(function.findID(s, pathName)!=-1)
		   ^
  symbol:   variable function
  location: class Main
Main.java:219: error: cannot find symbol
			arr.remove(function.findID(s, pathName));
			           ^
  symbol:   variable function
  location: class Main
Main.java:220: error: cannot find symbol
			function.luuFile(arr, pathName);
			^
  symbol:   variable function
  location: class Main
Main.java:233: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		          ^
  symbol:   class NhanVien
  location: class Main
Main.java:233: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		                          ^
  symbol:   variable function
  location: class Main
Main.java:236: error: cannot find symbol
		int vt = function.findID(s, pathName);
		         ^
  symbol:   variable function
  location: class Main
Main.java:250: error: cannot find symbol
				GiangVien gv = new GiangVien();
				^
  symbol:   class GiangVien
  location: class Main
Main.java:250: error: cannot find symbol
				GiangVien gv = new GiangVien();
				                   ^
  symbol:   class GiangVien
  location: class Main
Main.java:253: error: cannot find symbol
				function.luuFile(arr, pathName);
				^
  symbol:   variable function
  location: class Main
Main.java:261: error: cannot find symbol
				CanBo cb = new CanBo();
				^
  symbol:   class CanBo
  location: class Main
Main.java:261: error: cannot find symbol
				CanBo cb = new CanBo();
				               ^
  symbol:   class CanBo
  location: class Main
Main.java:264: error: cannot find symbol
				function.luuFile(arr, pathName);
				^
  symbol:   variable function
  location: class Main
Main.java:291: error: cannot find symbol
		function.comparato(pathName);
		^
  symbol:   variable function
  location: class Main
Main.java:303: error: cannot find symbol
		  NhanVien nv = function.find(str, pathName);
		  ^
  symbol:   class NhanVien
  location: class Main
Main.java:303: error: cannot find symbol
		  NhanVien nv = function.find(str, pathName);
		                ^
  symbol:   variable function
  location: class Main
Main.java:320: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		          ^
  symbol:   class NhanVien
  location: class Main
Main.java:320: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		                          ^
  symbol:   variable function
  location: class Main
Main.java:321: error: cannot find symbol
		for (NhanVien nhanVien : arr) {
		     ^
  symbol:   class NhanVien
  location: class Main
30 errors
stdout
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Standard output is empty
https://ideone.com/e3rrTn
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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