floating point problem
Hi!
my english sux, so dont be surprised if you will see grammar mistakes.
in my program i working a lot with strings and then convert them to float.
but, i have a problem when i have a number with 'e' inside string, i can't convert the string to float(with parseFloat()). how i can set to default that the numbers will be represented normally(without 'e')?
any help will be appreciated.
[423 byte] By [
zurka] at [2007-10-2 15:14:06]
Did you read the docs? There are two main methods. One goes from String to number, the other goes the other way. In both cases you tell it what format the string should take.
Did you play with them to see how they work? What part didn't you understand?
Googling for java decimal format example gave this as the first link:
http://java.sun.com/docs/books/tutorial/i18n/format/decimalFormat.html
and this a little bit further down the page
http://javaalmanac.com/egs/java.text/FormatNum.html
jverda at 2007-7-13 14:14:30 >
