Comment on Tutorial - Converting Numbers to and from Strings using Java By Mashoud

Comment Added by : Doug Whitehead

Comment Added at : 2008-11-29 17:10:43

Comment on Tutorial : Converting Numbers to and from Strings using Java By Mashoud

Good examples. However... I am testing for a Hex value (07 or A0) in a string read from a file. How can I compare a one character string (retrieved with substring) to a constant int hex07 = 0x07 or int hexA0 = 0xA0.

I have tried parse, valueOf, etc. I could get there from bit-wise. But I can't get the String (i byte) to an integer. The parses/valueOf give me NUMBER FORMAT EXCEPTION.



I realize you are not QUESTIONS Central... But I Thought I would try...   Doug

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1. Finally! You enlighted me in a small problem: it w
View Tutorial By: Fernando Martin at 2011-02-25 12:54:58

2. hi this is from iniyan....
can you send t
View Tutorial By: iniyan at 2007-09-09 06:50:18

3. This works great.. :)

thanks a lot
View Tutorial By: Ravi at 2010-07-03 23:34:46

4. Here i posted a good example with spring. Here rea
View Tutorial By: Vikash K Agarwal at 2011-11-02 12:02:50

5. good
View Tutorial By: saravanan at 2007-03-02 23:16:00

6. good code
View Tutorial By: neha at 2011-07-02 01:46:52

7. sir , i am new in j2me and i want to learn more s
View Tutorial By: vipin Luhach at 2012-01-19 06:43:27

8. enter no of line: 5 not fix value
out put i
View Tutorial By: mark at 2013-01-31 14:30:00

9. I executed this program with the help of below cod
View Tutorial By: leela at 2011-09-08 12:16:24

10. thanks for your tutorial, but how to us it?

View Tutorial By: Desman Gea at 2014-07-18 16:54:41

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Comment on Tutorial - Converting Numbers to and from Strings using Java By Mashoud

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