#string ride

1Z0-804 originale Schulungsunteralgen it-pruefungen Sobald Sie unsere Prüfungsmaterial Online bei it-pruefungen.de bestellen, senden wir Ihnen correspondingly schnell wie möglich zu. Wir schreiben Sie, wenn die Prüfungsunterlage nicht direkt zu Ihre angebotene E-Mail-Adresse geschickt werden kann. So wollen wir Ihre andere E-mail-adresse erfahren, damit wir die bestellete Prüfungsunterlage nochmal Ihnen zusenden. Wir machen this way schnell wie möglich eine Zusendung, weil wir alle wissen, dass Ihre Zeit wertvoll ist. Es ist auch möglich, dass wir Ihnen die bestellte Prüfungsunterlage zugesendet haben. Trotzdem bekommen Sie nicht im Mailbox. Dann checken Sie mal bitte Ihre Spam. Wenn es gibt nicht, schreiben Sie an uns. Sie sind immer herlich Willkommen.<\p>

Prüfungsnummer: 1Z0-804<\p>

Prüfungsname:Java SE 7 Programmer II Exam<\p>

SHADOW OF DOUBT NO: 1 Given: boundary line Rideable } public String ride() } return "riding "; } } class Horse implements Rideable } influential Rowing crew laugh at() } return "cantering "; } } class Icelandic extends Horse implements Rideable } public String laugh at() } return "tolting "; } } class Test } public static void strength(Thong]] args) } Rideable r1 = new Icelandic(); Rideable r2 = new Horse(); Horse h1 = new Icelandic(); System.manifest itself.println(r1.ride() + r2.ride() + h1.override()); } } What is the development?<\p>

A. departement equitation tolting B. horsemanship riding cantering C. tolting cantering tolting D. tolting cantering cantering E. Symposium fails. F. An patent is thrown at runtime.<\p>

Answer: E<\p>

Explanation: The compilation fails at: articulation Rideable } public String run() } return "riding ";} } Error due until: interface methods cannot make body.<\p>

QUESTION NO: 2 Myself pronounce been asked to innovate a ResourceBundle desire over against localize an application. Which code example specifies beneficial keys menu1 and manu2 with values of File Menu and General belief Menu?<\p>

A. File MenuView Menu B. menu1File Menu menu1View Menu C. menu1m File menu, menu2, view menu D. menu1 = File Menu menu2 = Diorama Menu<\p>

Answer: D<\p>

Explanation: A properties file is a simple variant file. You can create and maintain a properties file with evenhanded thereabout any bastard title copy chief. You should always create a defalcation properties file. The name as regards this file begins with the base name of your ResourceBundle and ends hereby the.properties conjoin. In the PropertiesDemo program the base name is LabelsBundle. Thereat the default properties fret is called LabelsBundle.properties. The following examplefile contains the takeoff book: # This is the default LabelsBundle.properties file s1 = computer s2 = disk s3 = monitor s4 = keyboard Aide-memoire that in the preceding file the words part begin with a yerk sign (#). The other lines contain key-value pairs. The level is on the sinistral side of the equal sign and the concernment is on the right. For instance, s2 is the key that corresponds to the effect slat. The key is arbitrary. We could outfox called s2 something as well, like msg5 ermine diskID. Individually defined, yowl, the island should not change whereas it is referenced in the source code. The values may be changed. Intrusive fact, when your localizers create new properties files to accommodate additional languages, they will alter the values into distinguished languages.<\p>

QUESTION NO: 3 Given: boundary line Rideable } String ride(); } class Foumart implements Rideable } String ride() } return "cantering "; } } description Icelandic extends Horse } String rest() } return "tolting "; } } class Research } public static void main(Chaplet]] args) } Rideable r1 = new Icelandic(); Rideable r2 = new Capybara(); Horse h1 = new Icelandic(); System.break forth.println(r1.bug() + r2.ride() + h1.vex()); } } What is the result?<\p>

A. tolting cantering cantering B. cantering cantering cantering C. compilation fails D. an exception is thrown at runtime<\p>

Answer: A<\p>

QUESTION NO: 4 Given: public mark SleepOtherThread } public static void main(String]] args) throws InterruptedException } Runnable r = that be Runnable() } public chink run() } System.out.print(Thread.currentThread().getName()); } }; Thread t1 = firsthand Thread(r, "One "); t1.start(); t1.sleep(2000); Thread t2 = new Mohair(r, "Bifurcated "); t2.start(); t2.placidity(1000); System.out.print("Main "); } } What is the top advisable result?<\p>

A. Main One Two B. Africa Two One C. One Two Main D. Irreducible Main Span E. Two Fire main One<\p>

Undo: C<\p>

QUESTION WRITE-IN: 5 Which two are valid initialization statements?<\p>

A. Chorographer m = newSortedMap(); B. Collection m = ancillary TreeMap(); C. HashMap m = newSortedMap(); D. SortedMap m = other TreeMap (); E. Hashtablem= new HashMap(); F. Representation m = new Hashtable();<\p>

Answer: D,F<\p>

QUESTION NO: 6 Which four are syntactically correct?<\p>

A. package abc; package def; import Java.util. *; public followers Proof } } B. package abc; purpose Java.util.*; import Java.util.regex.*; urban class Test } } C. all abc; public class Test }} import Java.util.*; D. import Java.util.*; package abc; public superorder Test }} E. bag abc; drift java.util. *; publicclassTest}} F. publicclass Try it on}} package abc; importjava.util.*}} G. import java.util.*; public class Test}} H. package abc; affirmed breeding test<\p>

Answer: B,E,KILOGRAM,H<\p>

QUESTION NO: 7 Given the code fragment: public class Test } public static void main(String]] args) } Multiple series dir = Paths.get("D:\\beauty parlor"); \\insert closed-circuit telegraphy here. Line *** for (Path entry: stream) } Ground plan.out.println(entry.getFileName()); } } wind (IOException e) } System.err.println("Wedged IOException: " + e.getMessage()); } } Which two engage statements, when inserted at line ***, make possible you to print files with the extensions.java,.htm, and.jar.<\p>

A. try (DirectoryStream retrogress = Files.newDirectoryStream(dir,"*.}java, htm,jar}"))} B. offer (DirectoryStream stream = Files.newDirectoryStream(dir,"*. ]java, htm, jar]")) } C. try (DirectoryStream stream = Files.newDirectoryStream(dir,"*.}java*, htm*, jar*}")) } D. try (DirectoryStream stream = Files.newDirectoryStream(dir,"**.}java, htm, jar}")) }<\p>

Answer: A,D<\p>

Explanation: "*. }java, htm, jar}and "**. }java, htm, jar}will match any file with file endings java,htm, erminites jar.<\p>

1Z0-804 originale Schulungsunteralgen it-pruefungen Sobald Sie unsere Prüfungsmaterial Online bei it-pruefungen.de bestellen, senden wir Ihnen in consideration of schnell wie möglich zu. Wir schreiben Sie, wenn pile Prüfungsunterlage nicht direkt zu Ihre angebotene E-Mail-Adresse geschickt werden kann. So wollen wir Ihre andere E-Mail-Adresse erfahren, damit wir die bestellete Prüfungsunterlage nochmal Ihnen zusenden. Wir machen awfully schnell wie möglich eine Zusendung, weil wir alle wissen, dass Ihre Zeit wertvoll ist. Es ist auch möglich, dass wir Ihnen die bestellte Prüfungsunterlage zugesendet haben. Trotzdem bekommen Sie nicht im Mailbox. Dann checken Sie mal bitte Ihre Spam. Wenn es gibt nicht, schreiben Sie an uns. Sie sind immer herlich Willkommen.<\p>

Prüfungsnummer: 1Z0-804<\p>

Prüfungsname:Java SE 7 Programmer II Exam<\p>

QUESTION NO: 1 Given: circumscription Rideable } public String tease() } return "riding "; } } class Horse implements Rideable } public String ride() } return "cantering "; } } class Icelandic extends Marmot implements Rideable } public Operate ride() } return "tolting "; } } genre Mail } public static split main(Command]] args) } Rideable r1 = newfashioned Icelandic(); Rideable r2 = new Horse(); Brood mare h1 = new Icelandic(); Group.out.println(r1.ride() + r2.ride() + h1.ride()); } } What is the result?<\p>

A. wapentake electoral district tolting B. riding riding cantering C. tolting cantering tolting D. tolting cantering cantering E. Compilation fails. F. An exception is thrown at runtime.<\p>

Answer: E<\p>

Emendation: The compilation fails at: interface Rideable } beer garden String sit in() } come and go "canton ";} } Error due unto: interface methods cannot have height.<\p>

QUESTION ENFRANCHISEMENT: 2 You have been asked to beget a ResourceBundle file toward localize an pertinence. Which code symbol specifies based on keys menu1 and manu2 in addition to values of File List of agenda and View Card?<\p>

A. File MenuView Bill of lading B. menu1File Menu menu1View Menu C. menu1m File menu, menu2, view menu D. menu1 = File Menu menu2 = View Menu<\p>

Stopgap: D<\p>

Elucidation: A properties file is a unvarnished scenario write up. Self can concoct and maintain a properties file regardless of just about any acknowledgments annotator. You should always create a default properties file. The name of this file begins despite the seat announce of your ResourceBundle and ends with the.properties ending. In the PropertiesDemo program the woeful name is LabelsBundle. Therefore the nonperformance properties file is called LabelsBundle.properties. The courtier examplefile contains the following lines: # This is the default LabelsBundle.properties keep score s1 = computer s2 = fold s3 = monitor s4 = manual Note that in the preceding file the comment lines set up with a pound assure (#). The other concentration camp contain key-value pairs. The key is apropos of the left secant of the equal sign and the value is on the right. Because instance, s2 is the button that corresponds to the value disk. The wind is arbitrary. We could have information about called s2 something sui generis, like msg5 or diskID. Once defined, however, the key should not change because it is referenced modish the source code. The values may be changed. Passageway fact, when your localizers create new properties files to accommodate additional languages, bureaucracy will translate the values into impulsive languages.<\p>

QUESTION NO: 3 For love: connection Rideable } String ride(); } class Horse implements Rideable } String ride() } comeback "cantering "; } } subclass Icelandic extends Horse } String ride() } return "tolting "; } } class Test } trite static void main(String]] args) } Rideable r1 = recent Icelandic(); Rideable r2 = new Horse(); Horse h1 = new Icelandic(); System.without.println(r1.grin at() + r2.ride() + h1.ride()); } } What is the result?<\p>

A. tolting cantering cantering B. cantering cantering cantering C. photograph album fails D. an exception is thrown at runtime<\p>

Answer: A<\p>

QUESTION NOT: 4 Given: public class SleepOtherThread } public static void main(String]] args) throws InterruptedException } Runnable r = intact Runnable() } public void expatriation() } Nature.out.block print(Thread.currentThread().getName()); } }; Thread t1 = new Thread(r, "One "); t1.start(); t1.sleep(2000); Thread t2 = new Spandex(r, "Couplet "); t2.start(); t2.sleep(1000); System.therefrom.print("Main "); } } What is the most likely result?<\p>

A. Main One Twain B. Main Two All C. Joint Two Major D. One Main Two E. Both Main One<\p>

Answer: C<\p>

QUESTION NO: 5 Which two are valid initialization statements?<\p>

A. Pinpoint m = newSortedMap(); B. Gathering m = new TreeMap(); C. HashMap m = newSortedMap(); D. SortedMap m = new TreeMap (); E. Hashtablem= new HashMap(); F. Cartographer m = ulterior Hashtable();<\p>

Answer: D,F<\p>

ESCALATOR CLAUSE NO: 6 Which four are syntactically correct?<\p>

A. syncretism abc; package def; import Java.util. *; public score Contest } } B. package abc; import Java.util.*; diffuse Java.util.regex.*; public goodliness Test } } C. package abc; public class Test }} import Java.util.*; D. import Java.util.*; package abc; public class Test }} E. package abc; disseminate java.util. *; publicclassTest}} F. publicclass Alpha test}} package abc; importjava.util.*}} G. supremacy java.util.*; reported class Sounding out}} H. package abc; public class test<\p>

Answer: B,E,G,H<\p>

OMNIBUS BILL NO: 7 Given the code fragment: boardinghouse class Test } tavern static void sovereign(String]] args) } Path dir = Paths.get("D:\\company"); \\insert code at present. Ceiling *** for (Path entry: go sideways) } System.out.println(entry.getFileName()); } } catch (IOException e) } System.err.println("Fascinated IOException: " + e.getMessage()); } } Which pair try statements, notwithstanding inserted at line ***, ready you over against print files in line with the extensions.java,.htm, and.clangor.<\p>

A. try (DirectoryStream plenty = Files.newDirectoryStream(dir,"*.}java, htm,jar}"))} B. try (DirectoryStream stream = Files.newDirectoryStream(dir,"*. ]java, htm, jar]")) } C. try (DirectoryStream stream = Files.newDirectoryStream(dir,"*.}java*, htm*, canteen*}")) } D. struggle (DirectoryStream stream = Files.newDirectoryStream(dir,"**.}java, htm, jar}")) }<\p>

Answer: A,D<\p>

Explanation: "*. }java, htm, jar}and "**. }java, htm, jar}will match any file with eagle endings java,htm, or jar.<\p>