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Given:11.doubleinput=314159.26;12.NumberFormatnf=NumberFormat.getInstance(Locale.ITALIAN);13.Stringb;14.//insertcodehereWhichcode,insertedatline14,setsthevalueofbto314.159,26?()
A.b=nf.parse(input);
B.b=nf.format(input);
C.b=nf.equals(input);
D.b=nf.parseObject(input);
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更多 “ Given:11.doubleinput=314159.26;12.NumberFormatnf=NumberFormat.getInstance(Locale.ITALIAN);13.Stringb;14.//insertcodehereWhichcode,insertedatline14,setsthevalueofbto314.159,26?() A.b=nf.parse(input);B.b=nf.format(input);C.b=nf.equals(input);D.b=nf.parseObject(input); ” 相关考题
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Whichcode,insertedatline14,setsthevalueofbto314.159,26?()
A.b=nf.parse(input);B.b=nf.format(input);C.b=nf.equals(input);D.b=nf.parseObject(input);
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Given:11.%12.request.setAttribute(vals,newString[]{1,2%12.request.setAttribute(vals,newString[]{1,2,3,4});13.request.setAttribute(index,2);14.%15.%--insertcodehere--%WhichthreeELexpressions,insertedatline15,arevalidandevaluateto3?()A.${vals.2}B.${vals[2]}C.${vals.index}D.${vals[index]}E.${vals}[index]F.${vals[vals[index-1]]}
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doubleinput=314159.26;12.NumberFormatnf=NumberFormat.getInstance(Locale.ITALIAN);13.Stringb;14.//insertcodehereWhichcode,insertedatline14,setsthevalueofbto314.159,26?()
A.b=nf.parse(input);B.b=nf.format(input);C.b=nf.equals(input);D.b=nf.parseObject(input);
考题
10.publicclassClassA{11.publicvoidmethodA(){12.ClassBclassB=newClassB();13.classB.getValue();14.}15.}And:20.classClassB{21.publicClassCclassC;22.23.publicStringgetValue(){24.returnclassC.getValue();25.}26.}And:30.classClassC{31.publicStringvalue;32.33.publicStringgetValue(){34.value=ClassB”;35.returnvalue;36.}37.}Given:ClassAa=newClassA();a.methodA();Whatistheresult?()
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classNav{11.publicenumDirection{NORTH,SOUTH,EAST,WEST}12.}13.publicclassSprite{14.//insertcodehere15.}Whichcode,insertedatline14,allowstheSpriteclasstocompile?()
A.Directiond=NORTH;B.Nav.Directiond=NORTH;C.Directiond=Direction.NORTH;D.Nav.Directiond=Nav.Direction.NORTH;
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Given:What can directly access and change the value of the variable name?()
A. any classB. only the Target classC. any class in the test packageD. any class that extends Target
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Given:Which code, inserted at line 14, allows the Sprite class to compile?()
A.Direction d = NORTH;B.Nav.Direction d = NORTH;C.Direction d = Direction.NORTH;D.Nav.Direction d = Nav.Direction.NORTH;
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Given:12.NumberFormatnf=NumberFormat.getInstance();13.nf.setMaximumFractionDigits(4);14.nf.setMinimumFractionDigits(2);15.Stringa=nf.format(3.1415926);16.Stringb=nf.format(2);WhichtwostatementsaretrueabouttheresultifthedefaultlocaleisLocale.US?()A.Thevalueofbis2.00.B.Thevalueofais3.141.C.Thevalueofais3.14.D.Thevalueofbis2.0000.E.Thevalueofais3.1415.F.Thevalueofais3.1416.G.Thevalueofbis2.
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Given:10.classOne{11.voidfoo(){}12.}13.classTwoextendsOne{14.//insertmethodhere15.}Whichthreemethods,insertedindividuallyatline14,willcorrectlycompleteclassTwo?()
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