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=DateFo

题目
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();


相似考题
更多“DateFormatdf;15.Datedate=newDate();16.//insertcodehere17.Strings=df.format(date);Whichtwo,insertedindependentlyatline16,allowthecodetocompile?() ”相关问题
  • 第1题:

    Given:12.Datedate=newDate();13.df.setLocale(Locale.ITALY);14.Strings=df.format(date);ThevariabledfisanobjectoftypeDateFormatthathasbeeninitializedinline11.WhatistheresultifthiscodeisrunonDecember14,2000?()

    A.Thevalueofsis14-dic-2000.

    B.ThevalueofsisDec14,2000.

    C.Anexceptionisthrownatruntime.

    D.Compilationfailsbecauseofanerrorinline13.


    参考答案:D

  • 第2题:

    下列程序将Date对象写入文件file42.txt中,选择正确的语句填入下列程序中的横线处。 package ch1; impbrt java. io. *; import java. util. *; public class ex42 { static String fileName = "ch1\\file42.txt"; static Date date = null; public static void main(String[] args) { date = new Date(); try { FileOutputStream fos = new FileOutputStream(file Name); ObjectOutStream os = new ObjectOutputStream(fos); oos.______; oos.close(); fos.close(); System.out.println(date.toString()); } catch(Exception e) { System.out.println(e.getMessage()); } } }

    A.writeObject()

    B.writeObject(date)

    C.write(date)

    D.writeByte(date)


    正确答案:B

  • 第3题:

    1、产生当前日期的方法是 ()

    A.Now()

    B.Date()

    C.new Date()

    D.new Now()


    C

  • 第4题:

    Given: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());


    参考答案:B

  • 第5题:

    以下可以获取系统当前日期的是( )

    A.var k = new Date( );

    B.Date k = new Date( )

    C.var k = new date( )

    D.以上说法均不对


    正确答案:A