Author Question: Suppose that NumberFormat currencyFormat = NumberFormat.getCurrencyInstance(Locale.US). Which of the ... (Read 242 times)

mmm · **on:** May 6, 2020

Question 1

Which of the following code displays the numbers with at least two digits before and after the decimal point?
◦ NumberFormat numberForm = NumberFormat.getNumberInstance(); numberForm.setMaximumFractionDigits(2); numberForm.setMinimumFractionDigits(2);
◦ NumberFormat numberForm = NumberFormat.getNumberInstance();
numberForm.setMaximumFractionDigits(2);
◦ NumberFormat numberForm = NumberFormat.getNumberInstance(); DecimalFormat df = (DecimalFormat)numberForm;
df.applyPattern("00.00");

Question 2

Suppose that NumberFormat currencyFormat = NumberFormat.getCurrencyInstance(Locale.US). Which of the following statement is legal?
◦ Number number = currencyFormat.parseCurrency("$5,000.56");
◦ Number number = NumberFormat.parse("$5,000.56");
◦ Number number = currencyFormat.parse("$5,000.56");
◦ Number number = currencyFormat.parse("5,000.56");

johnpizzaz · **Reply #1 on:** May 6, 2020

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