java - Double formatter to append trailing 0 -


i using decimalformat class format double input required format.

decimalformat df = new decimalformat("#.00000000");

then, using df.format(/*some value*/).

the problem if pass double more 8 decimal part, formatting 8 decimal part required, if pass value less 8 decimal part, not appending trailing 0's. how achieve that?

example

df.format(12.67543456667) format 12.67543457

but,

df.format(12.675) format 12.675 only.

how format 12.67500000 ?

yep, add:

df.setminimumfractiondigits(8);

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