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NumberFormatnf=NumberFormat.getInstance();nf.setMaximumFractionDigits(4);nf.setMinimumFractionDigits(2);Stringa=nf.format(3.1415926);Stringb=nf.format(2);WhichtwoaretrueabouttheresultifthedefaultlocaleisLocale.US?()
A.Thevalueofbis2.
B.Thevalueofais3.14.
C.Thevalueofbis2.00.
D.Thevalueofais3.141.
E.Thevalueofais3.1415.
F.Thevalueofais3.1416.
G.Thevalueofbis2.0000.
参考答案
更多 “ NumberFormatnf=NumberFormat.getInstance();nf.setMaximumFractionDigits(4);nf.setMinimumFractionDigits(2);Stringa=nf.format(3.1415926);Stringb=nf.format(2);WhichtwoaretrueabouttheresultifthedefaultlocaleisLocale.US?()A.Thevalueofbis2.B.Thevalueofais3.14.C.Thevalueofbis2.00.D.Thevalueofais3.141.E.Thevalueofais3.1415.F.Thevalueofais3.1416.G.Thevalueofbis2.0000. ” 相关考题
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