14. DateFormat df;  15. Date date = new Date();  16. //insert code here  17. String s = df.format( date);  Which two,inserted independently at line 16, allow the code to compile?()A、 df= new DateFormat();B、 df= Date.getFormatter();C、 df= date.getFormatter();D、 df= date.getDateFormatter();E、df = DateFormat.getDateInstance();F、 df= DateFormat.getInstance();

14. DateFormat df;  15. Date date = new Date();  16. //insert code here  17. String s = df.format( date);  Which two,inserted independently at line 16, allow the code to compile?()

  • A、 df= new DateFormat();
  • B、 df= Date.getFormatter();
  • C、 df= date.getFormatter();
  • D、 df= date.getDateFormatter();
  • E、df = DateFormat.getDateInstance();
  • F、 df= DateFormat.getInstance();

相关考题:

WhatcreatestheappropriateDateFormatobjectandaddsadaytotheDateobject?() A.35.DateFormatdf=DateFormat.getDateFormat();42.d.setTime((60*60*24)+d.getTime();B.35.DateFormatdf=DateFormat.getDateInstance();42.d.setTime((1000*60*60*24)+d.getTime());C.35.DateFormatdf=DateFormat.getDateFormat();42.d.setLocalTime((1000*60*60*24)+d.getLocalTime());D.35.DateFormatdf=DateFormat.getDateInstance();42.d.setLocalTime((60*60*24)+d.getLocalTime());

33.Dated=newDate(0);34.Stringds=December15,2004”;35.//insertcodehere36.try{37.d=df.parse(ds);38.}39.catch(ParseExceptione){40.System.out.println(”Unabletoparse+ds);41.}42.//insertcodeheretooWhichwillcreatetheappropriateDateFormatobjectandaddadaytotheDateobject?()A.35.DateFormatdf=DateFormat.getDateFormat();42.d.setTime((60*60*24)+d.getTime());B.35.DateFormatdf=DateFormat.getDateJnstance();42.d.setTime((1000*60*60*24)+d.getTime());C.35.DateFormatdf=DateFormat.getDateFormat();42.d.setLocalTime((1000*60*60*24)+d.getLocalTime());D.35.DateFormatdf=DateFormat.getDateJnstance();42.d.setLocalTime((60*60*24)+d.getLocalTime());

DateFormatdf;15.Datedate=newDate();16.//insertcodehere17.Strings=df.format(date);Whichtwo,insertedindependentlyatline16,allowthecodetocompile?() A.df=newDateFormat();B.df=Date.getFormatter();C.df=date.getFormatter();D.df=date.getDateFormatter();E.df=DateFormat.getDateInstance();F.df=DateFormat.getInstance();

Given:Which code fragment, inserted at line 23, allows the code to compile?() A.df = new DateFormat();B.df = Date.getFormat();C.df = date.getFormat();D.df = DateFormat.getFormat();E.df = DateFormat.getInstance();

校准实验室能力验证可以采用En值作为验证判定的统计量,当( )时验证结果为可以接受。A:︱En︱>1B:︱En︱≥1C:︱En︱≤1D:0<︱En︱<1

4.412×5.13×0.65757的积计算正确的是( )。A、14. 8831500492B、14.9C、14. 88D、14. 8861314

车体焊接标准为()A、EN15085B、EN12663C、EN755D、EN15227

程序图中1DF,2DF、3DF、DFI、DF2、DF3、DF4、DF5、DF7、DF8及DF9等符号的含义是什么?

Date、Calendar以及DateFormat类都位于java.util包中

郑州地铁1号线转向架构架焊接设计和制造符合()标准焊接体系。A、EN15095B、EN15096C、EN15085D、EN15086

()则定义了子系统涉及软件的安全完整性。A、EN50126B、EN50128C、EN50129D、EN50159

俄歇电子KLN俄歇电子能量()A、EN-EK-ELB、EN-EL+EKC、EN+EL-EKD、EN+EL+EK

质量衰减系数μ/ρ,质量能量转移系数μtγ/ρ和质量能量吸收系数μen/ρ者之间的关系是()A、μ/ρμtγ/ρ=μen/ρB、μ/ρμtγ/ρμen/ρC、μ/ρ<μtγ/ρ<μen/ρD、μ/ρ=μtγ/ρμen/ρE、以上都不对

质量衰减系数μ/ρ,质量能量转移系数μtr/ρ和质量能量吸收系数μen/ρ三者之间的关系是()A、μ/ρμtr/ρ=μen/ρB、μ/ρμtr/ρμen/ρC、μ/ρμtr/ρμen/ρD、μ/ρ=μtr/ρμen/ρE、以上都不对

Which of the following functions does the "ifconfig en4 down" perform?()A、Removes the en4 interfaceB、Removes the en4’s network routeC、Stops all traffic through the en4 interfaceD、Stops all traffic through the en4 and removes its network route from the routing table

12. Date date = new Date();  13. df.setLocale(Locale.ITALY);  14. String s = df.format(date);  The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?() A、 The value of s is 14-dic-2004.B、 The value of s is Dec 14, 2000.C、 An exception is thrown at runtime.D、 Compilation fails because of an error in line 13.

Given: 12.Date date = new Date(); 13.df.setLocale(Locale.ITALY); 14.String s = df.format(date); The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()A、The value of s is 14-dic-2000.B、The value of s is Dec 14, 2000.C、An exception is thrown at runtime.D、Compilation fails because of an error in line 13.

Given a valid DateFormat object named df,and 16.Date d = new Date(0L); 17.String ds = "December 15, 2004"; 18.//insert code here What updates d’s value with the date represented by ds?()A、18. d = df.parse(ds);B、18. d = df.getDate(ds);C、18. try {19. d = df.parse(ds);20. } catch(ParseException e) { };D、18. try {19. d = df.getDate(ds);20. } catch(ParseException e) { };

判断题Date、Calendar以及DateFormat类都位于java.util包中A对B错

单选题Given:   1.d is a valid, non-null Date object   2.df is a valid, non-null DateFormat object set to the current locale    What outputs the current locale’s country name and the appropriate version of d’s date?()ALocale loc = Locale.getLocale(); System.out.println(loc.getDisplayCountry()+   + df.format(d));BLocale loc = Locale.getDefault(); System.out.println(loc.getDisplayCountry()+   + df.format(d));CLocale loc = Locale.getLocale();System.out.println(loc.getDisplayCountry()+   + df.setDateFormat(d));D Locale loc = Locale.getDefault();System.out.println(loc.getDisplayCountry()+   + df.setDateFormat(d));

多选题14. DateFormat df;  15. Date date = new Date();  16. //insert code here  17. String s = df.format( date);  Which two,inserted independently at line 16, allow the code to compile?()Adf= new DateFormat();Bdf= Date.getFormatter();Cdf= date.getFormatter();Ddf= date.getDateFormatter();Edf = DateFormat.getDateInstance();Fdf= DateFormat.getInstance();

单选题Given: 12.Date date = new Date(); 13.df.setLocale(Locale.ITALY); 14.String s = df.format(date); The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()AThe value of s is 14-dic-2000.BThe value of s is Dec 14, 2000.CAn exception is thrown at runtime.DCompilation fails because of an error in line 13.

单选题33. Date d = new Date(0);  34. String ds = “December 15, 2004”;  35. // insert code here  36. try {  37. d = df.parse(ds);  38. }  39. catch(ParseException e) {  40. System.out.println(”Unable to parse “+ ds);  41. }  42. // insert code here too  Which will create the appropriate DateFormat object and add a day to the Date object?()A 35. DateFormat df= DateFormat.getDateFormat(); 42. d.setTime( (60 * 60 * 24) +d.getTime());B 35. DateFormat df= DateFormat.getDateJnstance(); 42. d.setTime( (1000 * 60 * 60 * 24) + d.getTime());C 35. DateFormat df= DateFormat.getDateFormat(); 42. d.setLocalTime( (1000*60*60*24) + d.getLocalTime());D 35. DateFormat df= DateFormat.getDateJnstance(); 42. d.setLocalTime( (60 * 60 * 24) + d.getLocalTime());

单选题12. Date date = new Date();  13. df.setLocale(Locale.ITALY);  14. String s = df.format(date);  The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()A The value of s is 14-dic-2004.B The value of s is Dec 14, 2000.C An exception is thrown at runtime.D Compilation fails because of an error in line 13.

单选题Given a valid DateFormat object named df,and 16.Date d = new Date(0L); 17.String ds = "December 15, 2004"; 18.//insert code here What updates d’s value with the date represented by ds?()A18. d = df.parse(ds);B18. d = df.getDate(ds);C18. try {19. d = df.parse(ds);20. } catch(ParseException e) { };D18. try {19. d = df.getDate(ds);20. } catch(ParseException e) { };

单选题En Bulgarie, les jeunes _____.Aaiment voyagerBsont doués en langueCveulent jouer au lotoDsont de moins en moins nombreux

单选题Which of the following functions does the "ifconfig en0" perform?()AShuts down en0BDisplays en0 settingsCReconfigures en0 using the ODMDSends an SNMP alert to the network administrator