publicclassXimplementsRunnable(privateintx;privateinty;publicstaticvoidmain(Stringargs)(Xthat=newX();(newThread(that)).start();(newThread(that)).start();)publicsynchronizedvoidrun()(for(;;)(x++;y++;System.out.printIn(x=+x+,y=+y);)))Whatistheresult?()
A.Anerroratline11causescompilationtofail.
B.Errorsatlines7and8causecompilationtofail.
C.Theprogramprintspairsofvaluesforxandythatmightnotalwaysbethesameonthesameline(forexample,“x=2,y=1”)
D.Theprogramprintspairsofvaluesforxandythatarealwaysthesameonthesameline(forexample,“x=1,y=1”.Inaddition,eachvalueappearstwice(forexample,“x=1,y=1”followedby“x=1,y=1”)
E.Theprogramprintspairsofvaluesforxandythatarealwaysthesameonthesameline(forexample,“x=1,y=1”.Inaddition,eachvalueappearstwice(forexample,“x=1,y=1”followedby“x=2s,y=2”)
第1题:
A. public static void main();
B. public static void main( String args );
C. public static void main( String args[] );
D. public static void main( Graphics g );
E. public static boolean main( String a[] );
第2题:
下面那个是java应用程序主类中正确的main方法?
A.public void main(String args[])
B.static void main(String args[])
C.public static void Main(String args[])
D.public static void main(String args[])
第3题:
Java应用程序的main方法头的格式是_______。
A.public static int main(char args[ ])
B.public static void main(String[] args)
C.public static void MAIN(String args[ ])
D.public static void main(String args)
第4题:
下面哪个是Java应用程序主类中正确的main方法?
A.public void main(String args[])
B.static void main(String args[])
C.public static void main(String args[])
D.public static void Main(String args[])
第5题:
下列哪个是Java应用程序主类中正确的main方法?
A.public void main (String args[ ])
B.static void main (String args[ ])
C.public static void Main (String args[])
D.public static void main (String args[ ])