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多选题
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.


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