NumberFormat nf= NumberFormat.getInstance();  nf.setMaximumFractionDigits(4);  nf.setMinimumFractionDigits(2);  String a = nf.format(3.1415926);  String b = nf.format(2);  Which two are true about the result if the default locale is Locale.US?()A、 The value of b is 2.B、 The value of a is 3.14.C、 The value of b is 2.00.D、 The value of a is 3.141.E、 The value of a is 3.1415.F、 The value of a is 3.1416.G、 The value of b is 2.0000.

NumberFormat nf= NumberFormat.getInstance();  nf.setMaximumFractionDigits(4);  nf.setMinimumFractionDigits(2);  String a = nf.format(3.1415926);  String b = nf.format(2);  Which two are true about the result if the default locale is Locale.US?()

  • A、 The value of b is 2.
  • B、 The value of a is 3.14.
  • C、 The value of b is 2.00.
  • D、 The value of a is 3.141.
  • E、 The value of a is 3.1415.
  • F、 The value of a is 3.1416.
  • G、 The value of b is 2.0000.

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