试题详情
- 多项选择题 Given： 12. NumberFormat nf = NumberFormat.getInstance（）； 13. nf.setMaximumFractionDigits（4）； 14. nf.setMinimumFractionDigits（2）； 15. String a = nf.format（3.1415926）； 16. String b = nf.format（2）； Which two statements are true about the result if the default locale is Locale.US？（）
A、 The value of b is 2.00.
B、 The value of a is 3.141.
C、 The value of a is 3.14.
D、 The value of b is 2.0000.
E、 The value of a is 3.1415.
F、 The value of a is 3.1416.
G、 The value of b is 2.
- A,F
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