I'm trying to format an arbitrary length decimal so all of the numbers to the left of the decimal point are displayed but a maximum of 2 to the right are displayed (if they are non-zero). How can I specify in a DecimalFormat to display all numbers to the left rather than specifying the number of digits ahead of time?
thanks, Jeff
This might help you
DecimalFormat formatter = new DecimalFormat("#.##");
inputs/outputs:
System.out.println(formatter.format(-1234.567));
System.out.println(formatter.format(1239.00));
System.out.println(formatter.format(567));
System.out.println(formatter.format(0.2342523));
gave
-1234.57
1239
567
0.23
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