问题:
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.
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?()
● 参考解析
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