import java.util.*; class ScanStuff { public static void main(String [] args) { String s = "x,yy,123"; Scanner sc = new Scanner(s); while (sc.hasNext()) System.out.print(sc.next() + " "); } } 结果是什么?()
Which the JSTL code snippet can be used to import content from another web resource?()
You are planning to import customer data from the Customer table and the Country table in your SQL Server 2000 database into a SQL Server 2005 database. You want to ensure that during the import process,each value in the CountryCode column of the Customer table has a corresponding record in the CountryCode column in the Country table of the SQL Server 2005 database. You define a foreign key between these two tables. Thus,referential integrity will guarantee that the import routine fails if there are any records where a CountryCode value does not exist in the Country table but does exist in the Customer table. You need to ensure that the import process does not fail if records are encountered that do not exist in the Country table. What should you do?()
import java.awt*; public class X extends Frame ( public static void main(string args) ( X x = new X (); X.pack(); x.setVisible(true); ) public X () ( setlayout (new GridLayout (2,2)); Panel p1 = new panel(); Add(p1); Button b1= new Button (“One”); P1.add(b1); Panel p2 = new panel(); Add(p2); Button b2= new Button (“Two”); P2.add(b2); Button b3= new Button (“Three”); add(b3); Button b4= new Button (“Four”); add(b4); ) ) Which two statements are true? ()
According to Customs Law, import cargos must be declare to Customs house within()days since conveyance declaration arrival date.
Mr. White works for a chemicals import and export company, but he has been working for this industrial fair, while he is _______ from that company.
link 和@import 的区别是?
Practice 7 ● You are the Chief Accountant for an Import-Export Agency. You have seen an advertisement for a short training course about a new financial management program.
● Write a memo of words to your boss to include:
● a request to go on the course
● some details about the course (e. g. date, cost)
● why you think the course will be useful.
● Write 40—50 words on a separate sheet.
1. import java.util.*; 2. public class Example { 3. public static void main(String[] args) { 4. // insert code here 5. set.add(new integer(2)); 6. set.add(new integer(l)); 7. System.out.println(set); 8. } 9. } Which code, inserted at line 4, guarantees that this program will output [1,2]? ()
import java.awt.*; import java.applet.*; pulic class DrawRect extends Applet { Public void paint(Graphics g) { g.setColor(Color.red); g.drawRoundRect(150,50,50,50,20,40); g.setColor(Color.green); g.fillRoundRect(150,140,50,50,20,20); } } 根据代码,输出结果正确的有()。