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Question 150
Format Currency with NumberFormat
Format Currency with NumberFormat
Use Java's NumberFormat class to read a decimal and print it as Canadian currency. Create a NumberFormat usingNumberFormat.getCurrencyInstance(Locale.CANADA), then callnf.format(amount)to produce the formatted string. The formatter handles the $ symbol, comma grouping, and 2 decimal places automatically. ⚠️ AUTO-INPUT MODE: The input stream will automatically contain '1234.5\n'. Use Scanner'snextDouble()to read it - no keyboard input is needed.
Expected Output:
Amount: $1,234.50= newline. The output ends with a newline — print one after the last line.
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Tab to indent (Esc then Tab to move on) · Ctrl+Enter to run · Shift+Alt+F to format · Ctrl+Space to expand shortcuts (sysout, psvm, fori)
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