11. List list = // more code here  12. Collections.sort(list, new MyComparator());  Which code will sort this list in the opposite order of the sort in line 12?() A、 Collections.reverseSort(list, new MyComparator());B、 Collections.sort(list, new MyComparator()); list.reverse();C、 Collections.sort(list, new InverseComparator( new MyComparator()));D、 Collections.sort(list, Collections.reverseOrder( new MyComparator()));

11. List list = // more code here  12. Collections.sort(list, new MyComparator());  Which code will sort this list in the opposite order of the sort in line 12?() 

  • A、 Collections.reverseSort(list, new MyComparator());
  • B、 Collections.sort(list, new MyComparator()); list.reverse();
  • C、 Collections.sort(list, new InverseComparator( new MyComparator()));
  • D、 Collections.sort(list, Collections.reverseOrder( new MyComparator()));

相关考题:

与List1.Text属性值相同的是( )。A.List1.ListCountB.List1.List(ListCount-1)C.List1.ListIndexD.List1.List(List.ListIndex)

以下( ) 语句将删除列表框List1中的最后一项。A、List1.RemoveItem List1.ListCountB、List1.ClearC、List1.List(List1.ListCount-1)= ""D、List1.RemoveItem List1.ListCount-1

引用列表框(List1) 最后一个数据项应使用A.List1.List(List1.ListCount)B.List1.List(List.ListCount-1)C.Lisl1.List(ListConut)D.List1.List(ListCount-1)

引用列表框(List1)最后一个数据项应使用()。A、List1.List(Listl1.ListCount)B、List1.List(Listl.ListCount-1)C、List1.List(ListCount)D、Listl.List(ListCounr-1)

1.importjava.util.*;2.classForInTest{3.staticListlist=newArrayList();4.5.staticListgetList(){returnlist;}6.7.publicstaticvoidmain(String[]args){8.list.add(a);list.add(b);list.add(c);9.//insertcodehere10.System.out.print(o);11.}12.}第9行插入哪一项将输出abc?()A.for(charo:list)B.for(Objecto:getList())C.for(Objecto:getList();)D.for(Objecto:o.getList())

3.importjava.util.*;4.classForInTest{5.staticListlist=newArrayList();6.7.publicstaticvoidmain(String[]args){8.list.add(a);list.add(b);list.add(c);9.//insertcodehere10.System.out.print(o);11.}12.}哪一行插入到第9行将导致输出abc”?()A.for(Objecto:list)B.for(Iteratoro:list)C.for(Objecto:list.iterator())D.for(Iteratoro:list.iterator();o.hasNext();)

现有:1.importjava.util.*; 现有:1.importjava.util.*;2.classForInTest{3.staticListlist-newArrayList():4.5.staticListgetList(){returnlist;}6.7.publicstaticvoidmain(Strincj[]args){8.list.add(a);list.add(b);list.add(c);9.//insertcodehere10.System.out.print(o);11.}12.}第9行插入哪一项将输出abc?()

给程序的空白行选择适当的语句。程序段的功能是:依次自动将列表框List2中所有列表项目移入列表框List1中,并将移入List1中的项目从List2中删除。( ) Do While List2.List Count ______ List2.Removeltem0 LoopA.List1.AddltemList2.List(0)B.List1.Addltem List2.TextC.List2.AddltemList1.List(0)D.List2.AddltemList1.Text

引用列表框(List1)最后一个数据项应使用的语句是()。 A、List1.List(List1.ListCount)B、List1.List(List1.ListCount-1)C、List1.List(ListCount)D、List1.List(ListCount-1)

Studythisexhibitcarefully.WhatinformationcanbederivedfromtheSDMfirewallconfigurationdisplayed?() A.Access-list101wasconfiguredforthetrustedinterface,andaccess-list100wasconfiguredfortheuntrustedinterfaceB.Access-list100wasconfiguredforthetrustedinterface,andaccess-list101wasconfiguredfortheuntrustedinterfaceC.Access-list100wasconfiguredfortheinbounddirection,andaccess-list101wasconfiguredfortheoutbounddirectiononthetrustedinterfaceD.Access-list100wasconfiguredfortheinbounddirection,andaccess-list101wasconfiguredfortheoutbounddirectionontheuntrustedinterface

WhatistheorderofpreferenceforthesecommandswhenallofthemareappliedtooneneighborintheBGPinboundfilterdirection?() A.prefix-list,route-map,filter-list,distributelistB.route-map,filter-list,prefix-list,distribute-listC.route-map,distribute-list,prefix-list,filter-listD.filter-list,prefixlist,route-map,distributelistE.distributelist,prefix-list,route-map,fitterlist

设列表框的名称是List1.下列错误的语句是()A、list1.list(1)=str(List1.ListCount)B、form1.caption=list1.list(1)C、list1.list(0)=”Visualbasic”D、list1.listcount=100

What is the order of preference for these commands when all of them are applied to one neighbor in theBGP inbound filter direction?()A、prefix-list, route-map, filter-list, distribute listB、route-map, filter-list, prefix-list, distribute-listC、route-map, distribute-list, prefix-list, filter-listD、filter-list, prefix list, route-map, distribute listE、distribute list, prefix-list, route-map, fitter list

11. public void addStrings(List list) {  12. list.add(”foo”);  13. list.add(”bar”);  14. }  What must you change in this method to compile without warnings?() A、 add this code after line 11: list = (List) list;B、 change lines 12 and 13 to: list.add(”foo”); list.add(”bar”);C、 change the method signature on line 11 to: public void addStrings(List extends String list) {D、 change the method signature on line 11 to: public void addStrings(List super String list) {E、 No changes are necessary. This method compiles without warnings.

引用列表框List1最后一个数据项应使用()。A、List1.List(List1.ListCount)B、List1.List(List1.ListCount-1)C、List1.List(ListCount)D、List1.List(ListCount-1)

引用列表框的最后一项应使用()。A、List1.List(List1.ListCount-1)B、List1.List(List1.ListCount)C、List1.List(ListCount)D、List1.List(ListCount-1)

以下()语句将删除列表框List1中的最后一项。A、List1.RemoveItemList1.ListCountB、List1.ClearC、List1.List(List1.ListCount-1)=""D、List1.RemoveItemList1.ListCount-1

1. import java.util.*;  2. class ForInTest {  3. static List list = new ArrayList();  4.  5. static List getList() { return list; }  6.  7. public static void main(String [] args) {  8. list.add("a"); list.add("b"); list.add("c");  9. // insert code here  10. System.out.print(o);  11. }  12. } 第 9 行插入哪一项将输出 abc?() A、for(char o: list)B、for(Object o: getList())C、for(Object o: getList();)D、for(Object o: o.getList())

设表单form1中有一个单列数据的列表框list1。现要在list1的某个事件过程中引用最后一个列表项,可使用()。A、list1.list(list1.listcount)B、form1.list1.list(list1.listcount)C、thisform.list(thisform.listcount)D、this.list(this.listcount)

下列与Listl.Text属性值相同的表达式是()。A、List1.ListCountB、List1.List(ListCount-1)C、List1.ListindexD、List1.list(ListIndex)

11. public static void append(List list) { list.add(”0042”); }  12. public static void main(String[] args) {  13. List intList = new ArrayList();  14. append(intList);  15. System.out.println(intList.get(0));  16. }  What is the result?() A、 42B、 0042C、 An exception is thrown at runtime.D、 Compilation fails because of an error in line 13.E、 Compilation fails because of an error in line 14.

单选题What is the order of preference for these commands when all of them are applied to one neighbor in theBGP inbound filter direction?()Aprefix-list, route-map, filter-list, distribute listBroute-map, filter-list, prefix-list, distribute-listCroute-map, distribute-list, prefix-list, filter-listDfilter-list, prefix list, route-map, distribute listEdistribute list, prefix-list, route-map, fitter list

单选题11. public void addStrings(List list) {  12. list.add(”foo”);  13. list.add(”bar”);  14. }  What must you change in this method to compile without warnings?()A add this code after line 11: list = (List) list;B change lines 12 and 13 to: list.add(”foo”); list.add(”bar”);C change the method signature on line 11 to: public void addStrings(List extends String list) {D change the method signature on line 11 to: public void addStrings(List super String list) {E No changes are necessary. This method compiles without warnings.

单选题11. List list = // more code here  12. Collections.sort(list, new MyComparator());  Which code will sort this list in the opposite order of the sort in line 12?()A Collections.reverseSort(list, new MyComparator());B Collections.sort(list, new MyComparator()); list.reverse();C Collections.sort(list, new InverseComparator( new MyComparator()));D Collections.sort(list, Collections.reverseOrder( new MyComparator()));

单选题现有:   3.  import java.util.*;   4.  class ForInTest {   5.    static List list = new ArrayList();   6.   7.    public static void main(String [] args) {   8.      list.add("a"); list.add("b"); list.add("c");   9.      //insert code here      10.     System.out.print(o);    11.   }   12. }   哪一行插入到第9行将导致输出“abc”?()A for(Object o : list)B for(Iterator o : list)C for(Object o : list.iterator())D for(Iterator o : list.iterator(); o.hasNext (); )

单选题3. import java.util.*;   4. class ForInTest {   5. static List list = new ArrayList();   6.   7. public static void main(String [] args) {   8. list.add("a"); list.add("b"); list.add("c");   9. //insert code here   10. System.out.print(o);   11. }   12. }   哪一行插入到第9行将导致输出“abc”?()A for(Object o : list)B for(Iterator o : list)C for(Object o : list.iterator())D for(Iterator o : list.iterator(); o.hasNext (); )

单选题1. import java.util.*;  2. class ForInTest {  3. static List list = new ArrayList();  4.  5. static List getList() { return list; }  6.  7. public static void main(String [] args) {  8. list.add("a"); list.add("b"); list.add("c");  9. // insert code here  10. System.out.print(o);  11. }  12. } 第 9 行插入哪一项将输出 abc?()Afor(char o: list)Bfor(Object o: getList())Cfor(Object o: getList();)Dfor(Object o: o.getList())