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<blockquote data-quote="hihig9" data-source="post: 138316" data-attributes="member: 192463">/*&nbsp;* To change this template, choose Tools | Templates&nbsp;* and open the template in the editor.&nbsp;*/package Bai2_1;import java.io.IOException;import java.util.Scanner;import java.util.logging.Level;import java.util.logging.Logger;/**&nbsp;*&nbsp;* @author Bum&nbsp;*/public class Program {&nbsp; &nbsp; public static void main(String[] args) {&nbsp; &nbsp; &nbsp; &nbsp; MangMotChieu mang = new MangMotChieu();&nbsp; &nbsp; &nbsp; &nbsp; mang.NhapDSCoDinh();&nbsp; &nbsp; &nbsp; &nbsp; ChuongTrinh(mang);&nbsp; &nbsp; }&nbsp; &nbsp; //&lt;editor-fold defaultstate=&quot;collapsed&quot; desc=&quot;Menu&quot;&gt;&nbsp; &nbsp; public enum Menu {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; XoaPhanTuX(1),&nbsp; &nbsp; &nbsp; &nbsp; XoaPhanTuTheoViTri(2),&nbsp; &nbsp; &nbsp; &nbsp; XoaTatCaPhanTuXTrongDS(3),&nbsp; &nbsp; &nbsp; &nbsp; XoaTatCaSoAmTrongDS(4),&nbsp; &nbsp; &nbsp; &nbsp; TimPhanTuLonNhat(5),&nbsp; &nbsp; &nbsp; &nbsp; TimViTriDauTienCuaPhanTuLonNhat(6),&nbsp; &nbsp; &nbsp; &nbsp; XoaTatCaPhanTuLonNhat(7),&nbsp; &nbsp; &nbsp; &nbsp; TimTatCaViTriCuaPhanTuLonNhat(8),&nbsp; &nbsp; &nbsp; &nbsp; ThayPhanTuXBangPhanTuY(9),&nbsp; &nbsp; &nbsp; &nbsp; ChenPhanTuXTaiViTri(10),&nbsp; &nbsp; &nbsp; &nbsp; ChenPhanTuXVaoTruocPhanTuY(11),&nbsp; &nbsp; &nbsp; &nbsp; ChenPhanTuXVaoSauPhanTuY(12),&nbsp; &nbsp; &nbsp; &nbsp; DaoNguocDS(13),&nbsp; &nbsp; &nbsp; &nbsp; DemSoPhanTuKhongTrungNhau(14),&nbsp; &nbsp; &nbsp; &nbsp; XoaTatCaPhanTuTrungNhauTrongDS(15),&nbsp; &nbsp; &nbsp; &nbsp; XoaTatCaPhanTuTrungLapTrongDS(16),&nbsp; &nbsp; &nbsp; &nbsp; SapXepDSTang(17),&nbsp; &nbsp; &nbsp; &nbsp; Thoat(18);&nbsp; &nbsp; &nbsp; &nbsp; private int value;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Menu(int value) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; this.value = value;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; public static&nbsp; void XuatMenu() {&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;----CHƯƠNG TRÌNH VỀ MẢNG MỘT CHIỀU----&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaPhanTuX.value + &quot; de Xoa Phan Tu X.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaPhanTuTheoViTri.value + &quot; de Xoa Phan Tu Theo Vi Tri.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaTatCaPhanTuXTrongDS.value + &quot; de Xoa Tat Ca Phan Tu X Trong DS.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaTatCaSoAmTrongDS.value + &quot; de Xoa Tat Ca So Am Trong DS.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.TimPhanTuLonNhat.value + &quot; de Tim Phan Tu Lon Nhat.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.TimViTriDauTienCuaPhanTuLonNhat.value + &quot; de Tim Vi Tri Dau Tien Cua Phan Tu Lon Nhat.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaTatCaPhanTuLonNhat.value + &quot; de Xoa Tat Ca Phan Tu Lon Nhat.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.TimTatCaViTriCuaPhanTuLonNhat.value + &quot; de Tim Tat Ca Vi Tri Cua Phan Tu Lon Nhat.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.ThayPhanTuXBangPhanTuY.value + &quot; de Thay Phan Tu X Bang Phan Tu Y.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.ChenPhanTuXTaiViTri.value + &quot; de Chen Phan Tu Tai Vi Tri.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.ChenPhanTuXVaoTruocPhanTuY.value + &quot; de Chen Phan Tu X Vao Truoc Phan Tu Y.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.ChenPhanTuXVaoSauPhanTuY.value + &quot; de Chen Phan Tu X Vao Sau Phan Tu Y.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.DaoNguocDS.value + &quot; de Dao Nguoc DS.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.DemSoPhanTuKhongTrungNhau.value + &quot; de Dem So Phan Tu Khong Trung Nhau.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaTatCaPhanTuTrungNhauTrongDS.value + &quot; de Xoa Tat Ca Phan Tu Trung Nhau Trong DS.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.XoaTatCaPhanTuTrungLapTrongDS.value + &quot; de Xoa Tat Ca Phan Tu Trung Lap Trong DS.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.SapXepDSTang.value + &quot; de Sap Xep DS Tang.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap &quot; + Menu.Thoat.value + &quot; de Thoat.&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;----------------------------------------------&quot;);&nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; public static int NhapChon() {&nbsp; &nbsp; &nbsp; &nbsp; XuatMenu();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; do {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhập chon &quot; + Menu.XoaPhanTuX.value + &quot; &lt;= chon &lt;= &quot; + Menu.Thoat.value);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Scanner sc = new Scanner(System.in);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int chon = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if (Menu.XoaPhanTuX.value &lt;= chon &amp;&amp; chon &lt;= Menu.Thoat.value) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return chon;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; } while (true);&nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; public static void XuLyMenu(MangMotChieu mang ,int chon){&nbsp; &nbsp; &nbsp; &nbsp; try {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Menu m = Menu.values()[chon - 1];&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Scanner sc = new Scanner(System.in);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; int x, y, vt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; MangMotChieu arr;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; switch (m) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaPhanTuX:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap X:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaPhanTuX(x);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read(); // Dung man hinh de doc&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaPhanTuTheoViTri:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap vi tri:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; vt = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaPhanTuTheoViTri(vt);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaTatCaPhanTuXTrongDS:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap X:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaTatCaPhanTuXTrongDS(x);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaTatCaSoAmTrongDS:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaTatCaSoAmTrongDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case TimPhanTuLonNhat:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.print(&quot;Phan tu lon nhat la:&quot; + mang.TimPhanTuLonNhat());&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case TimViTriDauTienCuaPhanTuLonNhat:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.print(&quot;Vi Tri Dau Tien Cua Phan Tu Lon Nhat la:&quot; + mang.TimViTriDauTienCuaPhanTuLonNhat());&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaTatCaPhanTuLonNhat:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaTatCaPhanTuLonNhat();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case TimTatCaViTriCuaPhanTuLonNhat:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; arr = mang.TimTatCaViTriCuaPhanTuLonNhat();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; arr.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case ThayPhanTuXBangPhanTuY:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap X:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap Y:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; y = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.ThayPhanTuXBangPhanTuY(x, y);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case ChenPhanTuXTaiViTri:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap X:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap vi tri:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; vt = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.ChenPhanTuXTaiViTri(x, vt);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case ChenPhanTuXVaoTruocPhanTuY:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap X:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap Y:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; y = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.ChenPhanTuXVaoTruocPhanTuY(x, y);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case ChenPhanTuXVaoSauPhanTuY:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap X:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;Nhap Y:&quot;);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; y = sc.nextInt();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.ChenPhanTuXVaoSauPhanTuY(x, y);&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case DaoNguocDS:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.DaoNguocDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case DemSoPhanTuKhongTrungNhau:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.out.println(&quot;So Phan Tu Khong Trung Nhau: &quot; + mang.DemSoPhanTuXKhongTrungNhau());&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaTatCaPhanTuTrungNhauTrongDS:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaTatCaPhanTuTrungNhauTrongDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case XoaTatCaPhanTuTrungLapTrongDS:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XoaTatCaPhanTuTrungLapTrongDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; case SapXepDSTang:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; mang.XuatDS();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; System.in.read();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; default:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; } catch (IOException ex) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Logger.getLogger(MangMotChieu.class.getName()).log(Level.SEVERE, null, ex);&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; public static void ChuongTrinh(MangMotChieu mang) {&nbsp; &nbsp; &nbsp; &nbsp; int chon;&nbsp; &nbsp; &nbsp; &nbsp; do {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; chon = NhapChon();&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; XuLyMenu(mang, chon);&nbsp; &nbsp; &nbsp; &nbsp; } while (true);&nbsp; &nbsp; }&nbsp; &nbsp; //&lt;/editor-fold&gt;}</blockquote>

[QUOTE="hihig9, post: 138316, member: 192463"] /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package Bai2_1; import java.io.IOException; import java.util.Scanner; import java.util.logging.Level; import java.util.logging.Logger; /** * * @author Bum */ public class Program { public static void main(String[] args) { MangMotChieu mang = new MangMotChieu(); mang.NhapDSCoDinh(); ChuongTrinh(mang); } //<editor-fold defaultstate="collapsed" desc="Menu"> public enum Menu { XoaPhanTuX(1), XoaPhanTuTheoViTri(2), XoaTatCaPhanTuXTrongDS(3), XoaTatCaSoAmTrongDS(4), TimPhanTuLonNhat(5), TimViTriDauTienCuaPhanTuLonNhat(6), XoaTatCaPhanTuLonNhat(7), TimTatCaViTriCuaPhanTuLonNhat(8), ThayPhanTuXBangPhanTuY(9), ChenPhanTuXTaiViTri(10), ChenPhanTuXVaoTruocPhanTuY(11), ChenPhanTuXVaoSauPhanTuY(12), DaoNguocDS(13), DemSoPhanTuKhongTrungNhau(14), XoaTatCaPhanTuTrungNhauTrongDS(15), XoaTatCaPhanTuTrungLapTrongDS(16), SapXepDSTang(17), Thoat(18); private int value; Menu(int value) { this.value = value; } } public static void XuatMenu() { System.out.println("----CHƯƠNG TRÌNH VỀ MẢNG MỘT CHIỀU----"); System.out.println("Nhap " + Menu.XoaPhanTuX.value + " de Xoa Phan Tu X."); System.out.println("Nhap " + Menu.XoaPhanTuTheoViTri.value + " de Xoa Phan Tu Theo Vi Tri."); System.out.println("Nhap " + Menu.XoaTatCaPhanTuXTrongDS.value + " de Xoa Tat Ca Phan Tu X Trong DS."); System.out.println("Nhap " + Menu.XoaTatCaSoAmTrongDS.value + " de Xoa Tat Ca So Am Trong DS."); System.out.println("Nhap " + Menu.TimPhanTuLonNhat.value + " de Tim Phan Tu Lon Nhat."); System.out.println("Nhap " + Menu.TimViTriDauTienCuaPhanTuLonNhat.value + " de Tim Vi Tri Dau Tien Cua Phan Tu Lon Nhat."); System.out.println("Nhap " + Menu.XoaTatCaPhanTuLonNhat.value + " de Xoa Tat Ca Phan Tu Lon Nhat."); System.out.println("Nhap " + Menu.TimTatCaViTriCuaPhanTuLonNhat.value + " de Tim Tat Ca Vi Tri Cua Phan Tu Lon Nhat."); System.out.println("Nhap " + Menu.ThayPhanTuXBangPhanTuY.value + " de Thay Phan Tu X Bang Phan Tu Y."); System.out.println("Nhap " + Menu.ChenPhanTuXTaiViTri.value + " de Chen Phan Tu Tai Vi Tri."); System.out.println("Nhap " + Menu.ChenPhanTuXVaoTruocPhanTuY.value + " de Chen Phan Tu X Vao Truoc Phan Tu Y."); System.out.println("Nhap " + Menu.ChenPhanTuXVaoSauPhanTuY.value + " de Chen Phan Tu X Vao Sau Phan Tu Y."); System.out.println("Nhap " + Menu.DaoNguocDS.value + " de Dao Nguoc DS."); System.out.println("Nhap " + Menu.DemSoPhanTuKhongTrungNhau.value + " de Dem So Phan Tu Khong Trung Nhau."); System.out.println("Nhap " + Menu.XoaTatCaPhanTuTrungNhauTrongDS.value + " de Xoa Tat Ca Phan Tu Trung Nhau Trong DS."); System.out.println("Nhap " + Menu.XoaTatCaPhanTuTrungLapTrongDS.value + " de Xoa Tat Ca Phan Tu Trung Lap Trong DS."); System.out.println("Nhap " + Menu.SapXepDSTang.value + " de Sap Xep DS Tang."); System.out.println("Nhap " + Menu.Thoat.value + " de Thoat."); System.out.println("----------------------------------------------"); } public static int NhapChon() { XuatMenu(); do { System.out.println("Nhập chon " + Menu.XoaPhanTuX.value + " <= chon <= " + Menu.Thoat.value); Scanner sc = new Scanner(System.in); int chon = sc.nextInt(); if (Menu.XoaPhanTuX.value <= chon && chon <= Menu.Thoat.value) { return chon; } } while (true); } public static void XuLyMenu(MangMotChieu mang ,int chon){ try { Menu m = Menu.values()[chon - 1]; Scanner sc = new Scanner(System.in); int x, y, vt; MangMotChieu arr; switch (m) { case XoaPhanTuX: mang.XuatDS(); System.out.println("Nhap X:"); x = sc.nextInt(); mang.XoaPhanTuX(x); mang.XuatDS(); System.in.read(); // Dung man hinh de doc break; case XoaPhanTuTheoViTri: mang.XuatDS(); System.out.println("Nhap vi tri:"); vt = sc.nextInt(); mang.XoaPhanTuTheoViTri(vt); mang.XuatDS(); System.in.read(); break; case XoaTatCaPhanTuXTrongDS: mang.XuatDS(); System.out.println("Nhap X:"); x = sc.nextInt(); mang.XoaTatCaPhanTuXTrongDS(x); mang.XuatDS(); System.in.read(); break; case XoaTatCaSoAmTrongDS: mang.XuatDS(); mang.XoaTatCaSoAmTrongDS(); mang.XuatDS(); System.in.read(); break; case TimPhanTuLonNhat: System.out.print("Phan tu lon nhat la:" + mang.TimPhanTuLonNhat()); System.in.read(); break; case TimViTriDauTienCuaPhanTuLonNhat: mang.XuatDS(); System.out.print("Vi Tri Dau Tien Cua Phan Tu Lon Nhat la:" + mang.TimViTriDauTienCuaPhanTuLonNhat()); System.in.read(); break; case XoaTatCaPhanTuLonNhat: mang.XuatDS(); mang.XoaTatCaPhanTuLonNhat(); mang.XuatDS(); System.in.read(); break; case TimTatCaViTriCuaPhanTuLonNhat: mang.XuatDS(); arr = mang.TimTatCaViTriCuaPhanTuLonNhat(); arr.XuatDS(); System.in.read(); break; case ThayPhanTuXBangPhanTuY: mang.XuatDS(); System.out.println("Nhap X:"); x = sc.nextInt(); System.out.println("Nhap Y:"); y = sc.nextInt(); mang.ThayPhanTuXBangPhanTuY(x, y); mang.XuatDS(); System.in.read(); break; case ChenPhanTuXTaiViTri: mang.XuatDS(); System.out.println("Nhap X:"); x = sc.nextInt(); System.out.println("Nhap vi tri:"); vt = sc.nextInt(); mang.ChenPhanTuXTaiViTri(x, vt); mang.XuatDS(); System.in.read(); break; case ChenPhanTuXVaoTruocPhanTuY: mang.XuatDS(); System.out.println("Nhap X:"); x = sc.nextInt(); System.out.println("Nhap Y:"); y = sc.nextInt(); mang.ChenPhanTuXVaoTruocPhanTuY(x, y); mang.XuatDS(); System.in.read(); break; case ChenPhanTuXVaoSauPhanTuY: mang.XuatDS(); System.out.println("Nhap X:"); x = sc.nextInt(); System.out.println("Nhap Y:"); y = sc.nextInt(); mang.ChenPhanTuXVaoSauPhanTuY(x, y); mang.XuatDS(); System.in.read(); break; case DaoNguocDS: mang.XuatDS(); mang.DaoNguocDS(); mang.XuatDS(); System.in.read(); break; case DemSoPhanTuKhongTrungNhau: mang.XuatDS(); System.out.println("So Phan Tu Khong Trung Nhau: " + mang.DemSoPhanTuXKhongTrungNhau()); System.in.read(); break; case XoaTatCaPhanTuTrungNhauTrongDS: mang.XuatDS(); mang.XoaTatCaPhanTuTrungNhauTrongDS(); mang.XuatDS(); System.in.read(); break; case XoaTatCaPhanTuTrungLapTrongDS: mang.XuatDS(); mang.XoaTatCaPhanTuTrungLapTrongDS(); mang.XuatDS(); System.in.read(); break; case SapXepDSTang: mang.XuatDS(); mang.XuatDS(); System.in.read(); break; default: break; } } catch (IOException ex) { Logger.getLogger(MangMotChieu.class.getName()).log(Level.SEVERE, null, ex); } } public static void ChuongTrinh(MangMotChieu mang) { int chon; do { chon = NhapChon(); XuLyMenu(mang, chon); } while (true); } //</editor-fold> } [/QUOTE]

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