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Problem with DecimalFormat and NumberFormat



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Vara Prasad
Problem with DecimalFormat and NumberFormat
0 Answer(s)      6 years ago
Posted in : Development process

Please check the Below sample code. Here the output is not accurate.. By the use of the BigDecimal, the below issue won't be observed. But is there any way to fix this by using NumberFormat and DecimalFormat

double localDoubleValue = 12345678987654321d; NumberFormat localNf = NumberFormat.getInstance();

System.out.println("Format using NumberFormat : "+localNf.format(localDoubleValue));

if (localNf instanceof DecimalFormat) { DecimalFormat localDf = (DecimalFormat) localNf; System.out.println("Format using DecimalFormat : "+localDf.format(localDoubleValue)); }

Output :
Format using NumberFormat : 12,345,678,987,654,320 Format using DecimalFormat : 12,345,678,987,654,320

Any suggesions are appreciated....

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