A.Employee[]e
B.employee.dat
C.PrintWriter out
D.BufferedWriter
[单选题]在下面附属类方法中的下划线处应填入的正确参数是 public void writeData(______)throws IOException{ GregorianCalendar calendar=new GregorianCalendar(); calendar.setTime(hireDay); out.println(name+"|"+salary+"|" +calendar.get(Calendar.YEAR)+"|" +(calendar.get(Calendar.MQN
[单选题]在下面附属类方法中的下划线处应填入的正确参数是( )。 public void writeData( ______ ) throws IOException{ GregorianCalendar calendar=new GregorianCalendar(); calendar.setTime(hireDay); out.println(name+"|"+salary+"|" +calendar.get(Calendar.YEAR)+"I" +(calendar.get(Calen
[单选题]3在下面附属类方法中的下划线处应填入的正确参数是( )。 public void writeData(______)throws IOException { GregorianCalendar calendar=new GregorianCalendar(); calendar.setTime(hireDay); out.println(name+"T" +salary+"|" +calendar.get(Calendar.YEAR)+"|" +(calendar.get(Calen
[单选题]在下面附属类方法中的下划线处应填入的正确参数是( )。 public void writeData(________) throws IOException{ GregorianCalendar calendar=new GregorianCalendar(); calendar.setTime(hireDay); out.println(name+"|"+salary+"|" +calendar.get(Calendar.YEAR)+"|" +(calendar.get(Calen
[单选题]在下列代码中应填入下划线中的是______。public class FirstSample{public static void maim(______args[]){System.out.println(“你好!”);}}A.) staffB.) doubleC.) IntD.) StringA.B.C.D.
[单选题]在下面附属类方法中的下划线处应填入的正确参数是( )。A.Employee[]eB."employee.dat"C.PrintWriteroutD.
[单选题]( 30 )在程序的下划线处应填入的选项是public class Test _________{public static void main(String args[]){Test t = new Test();Thread tt = new Thread(t);tt.start();}public void run(){for(int i=0;i<5;i++){system.out.println( " i= " +i);}}}A. ) implements RunnableB.
[单选题]在下划线上应填入的内容是()。A . EnabledB . VisibleC . textD . Interval
[单选题]下面程序中需要对 Employee 的对象进行存储,请在下划线处填入正确选项。class Employee implements ___________{…… }A.)ComparableB.)SerializableC.)CloneableD.)DataInput
[单选题]下面程序中需要对Employee的对象进行存储,请在下划线处填入正确选项。 class Employee implements______ { ……}A.ComparableB.SerializableC.CloneableD.Datalnput