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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.ExceptionCharacter;
  12. import topica.moduel.ExceptionValue;
  13. import topica.moduel.GiangVien;
  14. import topica.moduel.NhanVien;
  15.  
  16. public class Main  {
  17.  
  18.  
  19.  
  20.  
  21. 	static Scanner sc = new Scanner(System.in);
  22. 	static String pathName =  "C:\\Users\\ta\\Desktop\\javaProgram\\NhanVien";
  23.  
  24.  
  25.  
  26.  
  27.  
  28.  
  29. 	public static  void menu()
  30. 	{
  31. 		System.out.println("!---------------------------------------!");
  32. 		System.out.println("!1.Thêm nhân viên-----------------------!");
  33. 		System.out.println("!2.Hiển thị danh sách-------------------!");
  34. 		System.out.println("!3.Tìm kiếm theo ID---------------------!");
  35. 		System.out.println("!4.Sắp xếp danh sách theo 1:Tên , 2:Tuổi!");
  36. 		System.out.println("!5.Sửa khách hàng theo ID---------------!");
  37. 		System.out.println("!6.Xóa khách hàng theo ID---------------!");
  38. 		System.out.println("!7.Biến đổi sang map--------------------!");
  39. 		System.out.println("!7.Kết thúc chương trình----------------!");
  40. 		System.out.println("!---------------------------------------!");
  41. 	}
  42.  
  43.    public static void menu00()
  44.    {
  45. 	   System.out.println("!------------------!");
  46. 	   System.out.println("!1.Thêm giảng viên-!");
  47. 	   System.out.println("!2.Thêm cán bộ-----!");
  48. 	   System.out.println("!------------------!");
  49. 	   boolean flag = true;
  50. 	   do {
  51. 		  int choice;
  52.  
  53. 		  do {
  54. 		       try {
  55. 		    		  System.out.print("Nhập loại nhân viên của bạn : ");
  56. 					  choice = Integer.parseInt(sc.nextLine());
  57. 					  break;
  58.  
  59. 			} catch (Exception e) {
  60. 				// TODO: handle exception
  61. 				e.printStackTrace();
  62. 			}
  63.  
  64.  
  65.  
  66. 		} while (true);
  67.  
  68.  
  69.  
  70. 		   switch (choice) {
  71. 		case 1:
  72. 		{
  73. 		    themgiangvien();
  74. 			flag = false;
  75. 			break;
  76.  
  77. 		}
  78.  
  79. 		case 2:
  80. 		{
  81. 		    themcanbo();
  82. 			flag = false;
  83. 			break;
  84.  
  85. 		}
  86.  
  87.  
  88.  
  89. 		default:
  90. 		{
  91. 			System.out.println("Nhập sai vui lòng nhập lại !");
  92. 		}
  93. 		}
  94.  
  95.  
  96. 	} while (flag);
  97.  
  98.  
  99.    }
  100.  
  101.  
  102.    private static  void themcanbo() {
  103. 	// TODO Auto-generated method stub
  104.  
  105. 	System.out.println("!-------------Nhập thông tin cán bộ-------------!");
  106. 		GiangVien nv = new GiangVien();
  107. 		do {
  108. 			try {
  109. 				nv.inputID();
  110. 				break;
  111. 			} catch (ExceptionCharacter e) {
  112. 				// TODO Auto-generated catch block
  113. 				e.printStackTrace();
  114. 			}
  115.  
  116. 		} while (true);
  117.  
  118. 		nv.inputName();
  119.  
  120. 		do {
  121. 			try {
  122.  
  123. 				nv.inputAge();
  124. 				break;
  125. 			} catch (ExceptionValue e) {
  126. 				// TODO Auto-generated catch block
  127. 				e.printStackTrace();
  128. 			}
  129.  
  130. 		} while (true);
  131.  
  132. 		nv.inputInformation();
  133.  
  134. 	System.out.println("!------------------Kết thúc nhập-----------------!");
  135.  
  136. 		boolean flag = function.addnhanvien(nv, pathName);
  137. 		if(flag)
  138. 		{
  139. 			System.out.println("Ghi thành công !");
  140. 		}
  141. 		else
  142. 		{
  143. 			System.out.println("Lỗi !");
  144. 		}
  145.  
  146.  
  147. }
  148.  
  149.  
  150.    private static  void themgiangvien() {
  151. 	// TODO Auto-generated method stub
  152.  
  153. 		System.out.println("!-------------Nhập thông tin giảng viên------------!");
  154. 		CanBo nv = new CanBo();
  155. 		do {
  156. 			try {
  157. 				nv.inputID();
  158. 				break;
  159. 			} catch (ExceptionCharacter e) {
  160. 				// TODO Auto-generated catch block
  161. 				e.printStackTrace();
  162. 			}
  163.  
  164. 		} while (true);
  165.  
  166.  
  167. 		nv.inputName();
  168.  
  169. 		do {
  170. 			try {
  171. 				nv.inputAge();
  172. 				break;
  173. 			} catch (Exception e) {
  174. 				// TODO: handle exception
  175. 				e.printStackTrace();
  176. 			}
  177.  
  178.  
  179.  
  180.  
  181. 		} while (true);
  182.  
  183. 		nv.inputInformation();
  184.  
  185. 		System.out.println("!------------------Kết thúc nhập-----------------!");
  186.  
  187.  
  188. 		boolean flag = function.addnhanvien(nv, pathName);
  189. 		if(flag)
  190. 		{
  191. 			System.out.println("Ghi thành công !");
  192. 		}
  193. 		else
  194. 		{
  195. 			System.out.println("Ghi thất bại !");
  196. 		}
  197.  
  198.  
  199. }
  200.  
  201.  
  202.  
  203.  
  204.  
  205. 	public static void main(String[] args) {
  206. 		// TODO Auto-generated method stub
  207. 		menu();
  208.  
  209. 		boolean flag = true;
  210.  
  211.  
  212. 		do {
  213.  
  214. 			int choice;
  215. 			do {
  216.  
  217.  
  218. 				try {
  219.  
  220. 					System.out.print("Nhập lựa chọn của bạn : ");
  221. 					choice = Integer.parseInt(sc.nextLine());
  222. 					break;
  223.  
  224.  
  225. 				} catch (Exception e) {
  226. 					 // TODO: handle exception
  227. 					e.printStackTrace();
  228. 				}
  229.  
  230.  
  231.  
  232.  
  233.  
  234. 			} while (true);			
  235. 			switch (choice) {
  236. 			case 1:
  237. 			{
  238.  
  239. 				menu00();
  240. 			    break;
  241.              }
  242.  
  243. 			case 2 :
  244. 			{
  245. 				DisplayList();
  246. 				break;
  247. 			}
  248.  
  249. 			case 3 :
  250. 			{
  251. 				find();
  252. 				break;
  253. 			}
  254.  
  255. 			case 4 :
  256. 			{
  257. 				sapxep();
  258. 				break;
  259. 			}
  260. 			case 5 :
  261. 			{
  262. 				suathongtin();
  263. 				break;
  264. 			}
  265.  
  266. 			case 6 :
  267. 			{
  268. 				xoathongtin();
  269. 				break;
  270. 			}
  271.  
  272.  
  273. 			case 7 :
  274. 			{
  275. 				System.out.println("Kết thúc chương trình !");
  276. 				flag = false;
  277. 				break;
  278. 			}
  279.  
  280.  
  281.  
  282. 			default:
  283. 			{
  284. 				System.out.println("Nhập sai vui lòng nhập lại !");
  285.  
  286. 			}
  287.  
  288.  
  289. 			}
  290.  
  291.  
  292. 		} while (flag);
  293.  
  294. 	}
  295.  
  296.  
  297.  
  298.  
  299.  
  300.  
  301. 	private static void xoathongtin() {
  302. 		// TODO Auto-generated method stub
  303. 		ArrayList<NhanVien> arr = function.docFile(pathName);
  304. 		System.out.print("Nhập ID cần xóa : ");
  305. 		String s = sc.nextLine();
  306. 		if(function.findID(s, pathName)!=-1)
  307. 		{
  308. 			arr.remove(function.findID(s, pathName));
  309. 			function.luuFile(arr, pathName);
  310. 		}
  311. 		else
  312. 		{
  313. 			System.out.println("Không tìm thấy ID");
  314. 		}
  315.  
  316.  
  317.  
  318. 	}
  319.  
  320. 	private static void suathongtin() {
  321. 		// TODO Auto-generated method stub
  322. 		ArrayList<NhanVien> arr = function.docFile(pathName);
  323. 		System.out.print("Nhập mã nhân viên cần thay đổi : ");
  324. 		String s = sc.nextLine();
  325. 		int vt = function.findID(s, pathName);
  326. 		if(vt!=-1)
  327. 		{
  328. 			System.out.println("!------------!");
  329. 			System.out.println("!1.Cán bộ----!");
  330. 			System.out.println("!2.Giảng viên!");
  331. 			System.out.println("!------------!");
  332. 			System.out.print("Nhập lựa chọn của bạn : ");
  333. 			int choice = Integer.parseInt(sc.nextLine());
  334.  
  335.  
  336. 			switch (choice) {
  337. 			case 1:
  338. 			{
  339. 				GiangVien gv = new GiangVien();
  340.  
  341.  
  342.  
  343. 				do {
  344.  
  345. 					try {
  346. 						gv.inputID();
  347. 						break;
  348.  
  349. 					} catch (ExceptionCharacter e) {
  350. 						// TODO Auto-generated catch block
  351. 						e.printStackTrace();
  352. 					}
  353. 				} while (true);
  354.  
  355.  
  356.  
  357. 				gv.inputName();
  358.  
  359.  
  360.  
  361.  
  362. 				do {
  363. 					try {
  364. 						gv.inputAge();
  365. 						break;
  366.  
  367. 					} catch (ExceptionValue e) {
  368. 						// TODO Auto-generated catch block
  369. 						e.printStackTrace();
  370. 					}
  371.  
  372. 				} while (true);
  373.  
  374.  
  375. 				gv.inputInformation();
  376.  
  377.  
  378.  
  379. 				arr.set(vt, gv);
  380. 				function.luuFile(arr, pathName);
  381.  
  382. 				break;
  383.  
  384. 			}
  385.  
  386. 			case 2:
  387. 			{
  388. 				CanBo cb = new CanBo();
  389.  
  390.  
  391. 				do {
  392. 					try {
  393. 						cb.inputID();
  394. 						break;
  395. 					} catch (ExceptionCharacter e) {
  396. 						// TODO Auto-generated catch block
  397. 						e.printStackTrace();
  398. 					}
  399.  
  400. 				} while (true);
  401.  
  402. 				cb.inputName();
  403.  
  404. 				do {
  405.  
  406. 					try {
  407. 						cb.inputAge();
  408. 						break;
  409. 					} catch (ExceptionValue e) {
  410. 						// TODO Auto-generated catch block
  411. 						e.printStackTrace();
  412. 					}
  413.  
  414. 				} while (true);
  415.  
  416. 				cb.inputInformation();
  417.  
  418.  
  419.  
  420. 				arr.set(vt, cb);
  421. 				function.luuFile(arr, pathName);
  422. 				break;
  423.  
  424. 			}
  425.  
  426. 			default:
  427. 				break;
  428. 			}
  429.  
  430.  
  431.  
  432. 		}
  433.  
  434. 		else
  435. 		{
  436. 			System.out.println("Không tìm thấy mã !");
  437. 		}
  438.  
  439. 	}
  440.  
  441.  
  442.  
  443.  
  444.  
  445.  
  446. 	private static void sapxep() {
  447. 		// TODO Auto-generated method stub
  448. 		function.comparato(pathName);
  449.  
  450.  
  451.  
  452. 	}
  453.  
  454.  
  455.  
  456. 	private static void find() {
  457. 		// TODO Auto-generated method stub
  458. 		System.out.print("Nhập vào ID cần tìm : ");
  459. 		String str = sc.nextLine();
  460. 		  NhanVien nv = function.find(str, pathName);
  461. 		  if(nv==null)
  462. 		  {
  463. 			  System.out.println("Không tìm thấy ID");
  464.  
  465. 		  }
  466. 		  else
  467. 		  {
  468. 			  System.out.println(nv.toString());
  469. 		  }
  470. 		}
  471.  
  472.  
  473.  
  474.  
  475. 	private static  void DisplayList() {
  476. 		// TODO Auto-generated method stub
  477. 		ArrayList<NhanVien> arr = function.docFile(pathName);
  478. 		for (NhanVien nhanVien : arr) {
  479. 			System.out.println(nhanVien.toString());
  480. 		}
  481.  
  482.  
  483.  
  484.  
  485. 	}
  486.  
  487. }
  488.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
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.ExceptionCharacter;
                    ^
Main.java:12: error: package topica.moduel does not exist
import topica.moduel.ExceptionValue;
                    ^
Main.java:13: error: package topica.moduel does not exist
import topica.moduel.GiangVien;
                    ^
Main.java:14: error: package topica.moduel does not exist
import topica.moduel.NhanVien;
                    ^
Main.java:106: error: cannot find symbol
		GiangVien nv = new GiangVien();
		^
  symbol:   class GiangVien
  location: class Main
Main.java:106: error: cannot find symbol
		GiangVien nv = new GiangVien();
		                   ^
  symbol:   class GiangVien
  location: class Main
Main.java:111: error: cannot find symbol
			} catch (ExceptionCharacter e) {
			         ^
  symbol:   class ExceptionCharacter
  location: class Main
Main.java:125: error: cannot find symbol
			} catch (ExceptionValue e) {
			         ^
  symbol:   class ExceptionValue
  location: class Main
Main.java:136: error: cannot find symbol
		boolean flag = function.addnhanvien(nv, pathName);
		               ^
  symbol:   variable function
  location: class Main
Main.java:154: error: cannot find symbol
		CanBo nv = new CanBo();
		^
  symbol:   class CanBo
  location: class Main
Main.java:154: error: cannot find symbol
		CanBo nv = new CanBo();
		               ^
  symbol:   class CanBo
  location: class Main
Main.java:159: error: cannot find symbol
			} catch (ExceptionCharacter e) {
			         ^
  symbol:   class ExceptionCharacter
  location: class Main
Main.java:188: error: cannot find symbol
		boolean flag = function.addnhanvien(nv, pathName);
		               ^
  symbol:   variable function
  location: class Main
Main.java:303: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		          ^
  symbol:   class NhanVien
  location: class Main
Main.java:303: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		                          ^
  symbol:   variable function
  location: class Main
Main.java:306: error: cannot find symbol
		if(function.findID(s, pathName)!=-1)
		   ^
  symbol:   variable function
  location: class Main
Main.java:308: error: cannot find symbol
			arr.remove(function.findID(s, pathName));
			           ^
  symbol:   variable function
  location: class Main
Main.java:309: error: cannot find symbol
			function.luuFile(arr, pathName);
			^
  symbol:   variable function
  location: class Main
Main.java:322: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		          ^
  symbol:   class NhanVien
  location: class Main
Main.java:322: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		                          ^
  symbol:   variable function
  location: class Main
Main.java:325: error: cannot find symbol
		int vt = function.findID(s, pathName);
		         ^
  symbol:   variable function
  location: class Main
Main.java:339: error: cannot find symbol
				GiangVien gv = new GiangVien();
				^
  symbol:   class GiangVien
  location: class Main
Main.java:339: error: cannot find symbol
				GiangVien gv = new GiangVien();
				                   ^
  symbol:   class GiangVien
  location: class Main
Main.java:349: error: cannot find symbol
					} catch (ExceptionCharacter e) {
					         ^
  symbol:   class ExceptionCharacter
  location: class Main
Main.java:367: error: cannot find symbol
					} catch (ExceptionValue e) {
					         ^
  symbol:   class ExceptionValue
  location: class Main
Main.java:380: error: cannot find symbol
				function.luuFile(arr, pathName);
				^
  symbol:   variable function
  location: class Main
Main.java:388: error: cannot find symbol
				CanBo cb = new CanBo();
				^
  symbol:   class CanBo
  location: class Main
Main.java:388: error: cannot find symbol
				CanBo cb = new CanBo();
				               ^
  symbol:   class CanBo
  location: class Main
Main.java:395: error: cannot find symbol
					} catch (ExceptionCharacter e) {
					         ^
  symbol:   class ExceptionCharacter
  location: class Main
Main.java:409: error: cannot find symbol
					} catch (ExceptionValue e) {
					         ^
  symbol:   class ExceptionValue
  location: class Main
Main.java:421: error: cannot find symbol
				function.luuFile(arr, pathName);
				^
  symbol:   variable function
  location: class Main
Main.java:448: error: cannot find symbol
		function.comparato(pathName);
		^
  symbol:   variable function
  location: class Main
Main.java:460: error: cannot find symbol
		  NhanVien nv = function.find(str, pathName);
		  ^
  symbol:   class NhanVien
  location: class Main
Main.java:460: error: cannot find symbol
		  NhanVien nv = function.find(str, pathName);
		                ^
  symbol:   variable function
  location: class Main
Main.java:477: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		          ^
  symbol:   class NhanVien
  location: class Main
Main.java:477: error: cannot find symbol
		ArrayList<NhanVien> arr = function.docFile(pathName);
		                          ^
  symbol:   variable function
  location: class Main
Main.java:478: error: cannot find symbol
		for (NhanVien nhanVien : arr) {
		     ^
  symbol:   class NhanVien
  location: class Main
39 errors
stdout 
Standard output is empty
https://ideone.com/0O60n9
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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