11.public class Counter{ 12.public static void main(String[]args){ 13.int numArgs=/*insert code here*/; 14.} 15.} and the command line:java Counter one fred 42 Which code,inserted at line 13,captures the number of arguments passed into the program?()A、args.countB、args.lengthC、args.count()D、args.length()E、args.getLength()

11.public class Counter{ 12.public static void main(String[]args){ 13.int numArgs=/*insert code here*/; 14.} 15.} and the command line:java Counter one fred 42 Which code,inserted at line 13,captures the number of arguments passed into the program?()

  • A、args.count
  • B、args.length
  • C、args.count()
  • D、args.length()
  • E、args.getLength()

相关考题:

阅读下面的程序:Private Sub Form_Click()Dim Check As Boolean, Counter As IntegerCheck = TrueCounter = 5DoDo While Counter 20Counter = Counter + 1If Counter = 10 ThenCheck = FalseExit DoEnd IfLoopLoop Until Check = FalsePrint CounterEnd Sub程序运行后,单击窗体,输出结果为______。

有如下程序:Private Sub Form_Click()Dim Check, CounterCheck = TrueCounter = 0DoDo While Counter 20Counter = Counter + 1If Counter = 10 ThenCheck = FalseExit DoEnd IfLoopLoop Until Check = FalsePrint Counter, CheckEnd Sub程序运行后,单击窗体,输出结果为( )。A.15 0B.20 -1C.10 TrueD.10 False

听力原文:M: Would you please tell me where I can change the RMB Yuan back into US dollars?W: OK, just go to the Counter No. 16. They will do this for you.Q: Which counter can offer the service of reconversion for the customer?(19)A.Counter No.12.B.Counter No.6.C.Counter No.15.D.Counter No.16.

有如下程序: Private Sub Form Click() Dim Check,Counter Check=True Counter=0 Do Do While Counter<20 Counter=Counter+1 If Counter=10 Then Check=False Exit Do End If Loop Loop Until Check=False Print Counter,Check End Sub 程序运行后,单击窗体,输出结果为A.15 0B.20 -1C.10 TreeD.10 False

阅读下面的程序:PriVate Sub Form_C1ick()Dim Check As Booleau,Counter As IntegerCheck=TrueCounter=5DoDo While Counter<20Counter=Counter+1If Counter=10 ThenCheck=FalSeEXit Do

阅读下面的程序: Private Sub Form_Click() Dim Check, Counter Check=True Counter=0 Do Do While Counter < 20 Counter=Counter + 1 If Counter=10 Then Check = False Exit Do End If Loop Loop Until Check = False Print Counter, Check End Sub 程序运行后,单击窗体,输出的结果为A.15 0B.20 -1C.10 TrueD.10 False

有如下的程序段,该程序段执行完后,共执行的循环次数是 total=0 Counter=1 Do Print Counter total=total * Counter + 1 Print total Counter=Counter +1 If total > 10 Then Exit Do End If Loop While Counter<=10A.4B.10C.15D.20

有如下程序段,该程序段执行完后,执行循环的次数是 total=0 Counter=1 Do Print Counter total=total + Counter Print total Counter=Counter+1 If total>10 Then Exit Do End If Loop While Counter <=10A.5B.10C.15D.20

有如下的程序段,该程序段的执行完后,共执行循环的次数是 Private Sub Command1_Click() total=0 Counter=l Do Print Counter total=total+Counter Print total Counter=Counter+1 If total>=10 Then Exit Do End If Loop While Counter<=10 End SubA.5B.10C.12D.20

给出下面的程序:Private Sub Command1_ Click() Dim Check, Counter Check= True: Counter = 0 do do while Counter < 20 Counter = Counter +1 if Counter = 10 then Check=False exit do End if Loop Loop until Check=False MsgBox CounterEnd Sub 程序最后弹出的消息对话框的内容是______。A.TrueB.FalseC.20D.10

请完善程序(程序文件名:Java_3.java)并进行调试。请在下画线处填入正确内容,然后删除下画线。请勿删除注释行和其他已有的语句内容。[题目要求]生成下面左边图形界面,单击图中的New按钮,弹出如右图所示的对话框。源程序:import java.awt.*;import java.awt.event.*;import javax.swing.*;public class Java_3 {public static void main(String[] args) {MulticastFrame. frame=new MulticastFrame();frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);frame.show();}}class MulticastFrame. extends JFrame. {public MulticastFrame() {setTitle("MulticastTest");setSize(WIDTH,HEIGHT);MulticastPanel panel=new MulticastPanel();Container contentPane=getContentPane();contentPane.add( (1) );}public static final int WIDTH=300;public static final int HEIGHT=200;}class MulticastPanel extends JPanel }public MulticastPanel() {JButton newButton=new JButton("New");add(newButton);ActionListener newListener=new ActionListener() {public void actionPerformed(ActionEvent event) {makeNewFrame();}};newButton.addActionListener(newListener);closeAllButton=new JButton("Close all");add(closeAllButton);}private void makeNewFrame() {final BlankFrame. frame=new BlankFrame();frame.show();ActionListener closeAllListener=new ActionListener() {public void actionPerformed(ActionEvent event) {frame. (2) (); //使窗口隐藏或消除}};closeAllButton.addActionListener( (3) );}private JButton closeAllButton;}Class BlankFrame. extends JFrame. {public BlankFrame() {(4) ++;setTitle("Frame"+counter);setSize(WIDTH,HEIGHT);setLocation(SPACING*counter,SPACING*counter);}public static final int WIDTH=200;public static final int HEIGHT=150;public static final int SPACING=30;private static int counter=0;}

有如下程序段,该程序段执行完后,共执行循环的次数是 Private Sub Command1_Click( ) Tota1=0 Counter=1 Do Print Counter Tota1=tota1+Counter Print total Counter=Counter+1 If total=10 Then Exit Do End lf Loop While Counter<=10 End SubA.5B.10C.12D.20

11. public class Counter {  12. public static void main(String[] args) {  13. int numArgs = /* insert code here */;  14. }  15. }  and the command line: java Counter one fred 42 Which code, inserted at line 13, captures the number of arguments passed into the program?() A、 args.countB、 args.lengthC、 args.count()D、 args.length()E、 args.getLength()

SDCCH切换算法从哪个测量报告开始计算() A、SDCCH_COUNTER+1B、SDCCH_COUNTER+7C、SDCCH_COUNTER+8D、SDCCH_COUNTER+16

What will be the result of attempting to compile and run the following program?()   public class Q28fd {   public static void main(String args[]) {   int counter = 0;   l1:   for (int i=10; i0; i--) {   l2:  int j = 0;   while (j  10) {   if (j  i) break l2;   if (i == j) {   counter++;   continue l1;   }   }   counter--;   }   System.out.println(counter);  }   }   A、The program will fail to compile.B、The program will not terminate normally.C、The program will write 10 to the standard output.D、The program will write 0 to the standard output.E、The program will write 9 to the standard output.

1. public class A {  2.  3. private int counter = 0;  4.  5. public static int getInstanceCount() {  6. return counter;  7. }  8.  9. public A() {  10. counter++;  11. }  12.  13. }  Given this code from Class B:  25.A a1 =new A();  26. A a2 =new A();  27. A a3 =new A();  28. System.out.printIn(A.getInstanceCount() ); What is the result?() A、 Compilation of class A fails.B、 Line 28 prints the value 3 to System.out.C、 Line 28 prints the value 1 to System.out.D、 A runtime error occurs when line 25 executes.E、 Compilation fails because of an error on line 28.

AD166系列机器要求设置A3计两张,需设置下列哪项()A、Total Counter设置为1B、Total Counter设置为2C、Size Counter设置为1D、Size Counter设置为2

单选题What will be the result of attempting to compile and run the following program?()   public class Q28fd {   public static void main(String args[]) {   int counter = 0;   l1:   for (int i=10; i i) break l2;   if (i == j) {   counter++;   continue l1;   }   }   counter--;   }   System.out.println(counter);  }   }AThe program will fail to compile.BThe program will not terminate normally.CThe program will write 10 to the standard output.DThe program will write 0 to the standard output.EThe program will write 9 to the standard output.

单选题Given: 11.public class MyServlet extends HttpServlet { 12.public void service(HttpServletRequest request, 13.HttpServletResponse response) 14.throws ServletException, IOException { 15.// insert code here 16.} 17.} and this element in the web application’s deployment descriptor: 302 /html/error.html Which,inserted at line 15,causes the container to redirect control to the error.html resource?()Aresponse.setError(302);Bresponse.sendError(302);Cresponse.setStatus(302);Dresponse.sendRedirect(302);Eresponse.sendErrorRedirect(302);

单选题11. public class Counter {  12. public static void main(String[] args) {  13. int numArgs = /* insert code here */;  14. }  15. }  and the command line: java Counter one fred 42 Which code, inserted at line 13, captures the number of arguments passed into the program?()A args.countB args.lengthC args.count()D args.length()E args.getLength()

单选题1. public class A {  2.  3. private int counter = 0;  4.  5. public static int getInstanceCount() {  6. return counter;  7. }  8.  9. public A() {  10. counter++;  11. }  12.  13. }  Given this code from Class B:  25.A a1 =new A();  26. A a2 =new A();  27. A a3 =new A();  28. System.out.printIn(A.getInstanceCount() ); What is the result?()A Compilation of class A fails.B Line 28 prints the value 3 to System.out.C Line 28 prints the value 1 to System.out.D A runtime error occurs when line 25 executes.E Compilation fails because of an error on line 28.

单选题The tag handler for n:recurse extends SimpleTagSupport.Assuming an n:recurse tag can either contain an empty body or another n:recurse tag, which strategy allows the tag handler for n:recurse to output the nesting depth of the deepest n:recurse tag?()A  It is impossible to determine the deepest nesting depth because it is impossible for tag handlers that extend SimpleTagSupport to communicate with their parent and child tagsB  Create a private non-static attribute in the tag handler class called count of type int initialized to      oIncrement count in the doTag method. If the tag has a body, invoke the fragment for that body. Otherwise, output the value of countC  Start a counter at 1. Call getChildTags(). If it returns null, output the value of the counter.      Otherwise, increment counter and continue from where getChildTags() is called. Skip      processing of the body.D  If the tag has a body, invoke the fragment for that body. Otherwise, start a counter at 1. Call      getParent(). If it returns null, output the value of the counter. Otherwise, increment the counter      and continue from where getParent() is called.

单选题11.public class Counter{ 12.public static void main(String[]args){ 13.int numArgs=/*insert code here*/; 14.} 15.} and the command line:java Counter one fred 42 Which code,inserted at line 13,captures the number of arguments passed into the program?()Aargs.countBargs.lengthCargs.count()Dargs.length()Eargs.getLength()

单选题Which line contains a constructor in this class definition?()   public class Counter { // (1)   int current, step;   public Counter(int startValue, int stepValue) { // (2)   set(startValue);   setStepValue(stepValue);  }   public int get() { return current; } // (3)   public void set(int value) { current = value; } // (4)   public void setStepValue(int stepValue) { step = stepValue; } // (5)  }ACode marked with (1) is a constructorBCode marked with (2) is a constructorCCode marked with (3) is a constructorDCode marked with (4) is a constructorECode marked with (5) is a Constructor

多选题Given the following code, which statements concerning the objects referenced through the member variables i, j and k are true, given that any thread may call the methods a, b and c at any time? ()  class Counter {  int v = 0;   synchronized void inc() { v++; }   synchronized void dec() { v--; }   }   public class Q7ed5 {   Counter i;   Counter j;   Counter k;   public synchronized void a() {   i.inc();   System.out.println("a");   i.dec();  }   public synchronized void b() {   i.inc();  j.inc();  k.inc();   System.out.println("b");  i.dec();  j.dec(); k.dec();  }   public void c() {   k.inc();   System.out.println("c");   k.dec();   }   }Ai.v is guaranteed always to be 0 or 1.Bj.v is guaranteed always to be 0 or 1.Ck.v is guaranteed always to be 0 or 1Dj.v will always be greater than or equal to k.v at any give time.Ek.v will always be greater than or equal to j.v at any give time.

单选题SDCCH切换算法从哪个测量报告开始计算()ASDCCH_COUNTER+1BSDCCH_COUNTER+7CSDCCH_COUNTER+8DSDCCH_COUNTER+16

填空题下列程序的运行结果是()。  Program test      Implicit none      Integer,parameter:: limit=10      Integer counter      Integer:: ans=0      Counter=2     do while(counter=limit)      ans=ans+counter      counter=counter+2   end do Wrte(*,*)ans end