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);

题目
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:Which code, inserted at line 4, guarantees that this program will output [1, 2]()?

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    参考答案:A

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  • 第3题:

    ClicktheExhibitbutton.Whichcode,insertedatline14,willallowthisclasstocorrectlyserializeanddeserialize?()

    A.s.defaultReadObject();

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  • 第5题:

    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);


    参考答案:B