make a hash or array?
On Tue, 7 Dec 2004 10:34:15 -0500, Nilesh Bhattad [EMAIL PROTECTED] wrote:
folks,
sorry for posting this offtopic qns here.. but would someone plz help me out
in converting an int value to char? my requirement is very simple. i'm
looping thro a list and for each
Users List
Subject: Re: off topic - how do i convert an int to char
make a hash or array?
On Tue, 7 Dec 2004 10:34:15 -0500, Nilesh Bhattad
[EMAIL PROTECTED]
wrote:
folks,
sorry for posting this offtopic qns here.. but would someone plz
help me
out in converting an int value to char
-
From: Yang Xiao [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Tuesday, December 07, 2004 10:42 AM
Subject: Re: off topic - how do i convert an int to char
make a hash or array?
On Tue, 7 Dec 2004 10:34:15 -0500, Nilesh Bhattad [EMAIL PROTECTED]
wrote:
folks,
sorry
Wow, was I off.
Add a 97 to your int value to get the lower-case English letters.
B.
-Original Message-
From: Brantley Hobbs
Sent: Tuesday, December 07, 2004 10:50 AM
To: Tomcat Users List; Yang Xiao
Subject: RE: off topic - how do i convert an int to char
Alternatively, you can
From: Nilesh Bhattad [mailto:[EMAIL PROTECTED]
Subject: Re: off topic - how do i convert an int to char
Oh, come on.
String letterAt(int i) {
return abcdefghijklmnopqrstuvwxyz.substring(i, i + 1);
}
Fast, portable, simple.
- Peter
Thanks!!!
that worked !!
- Original Message -
From: Brantley Hobbs [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]; Yang Xiao
[EMAIL PROTECTED]
Sent: Tuesday, December 07, 2004 10:54 AM
Subject: RE: off topic - how do i convert an int to char
Wow, was I off.
Add a 97 to your
Users List; Yang Xiao
Subject: RE: off topic - how do i convert an int to char
Alternatively, you can add the ASCII offset to the integer, then get the
char that evaluates to that ASCII code. I think its 32, but you'll need
to check for sure.
B.
-Original Message-
From
11:01 AM
To: Brantley Hobbs; Yang Xiao
Cc: Tomcat Users List
Subject: Re: off topic - how do i convert an int to char
Thanks!!!
that worked !!
- Original Message -
From: Brantley Hobbs [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]; Yang Xiao
[EMAIL PROTECTED]
Sent
: Re: off topic - how do i convert an int to char
That would be the last solution if i dont get any other better way of
doing it... i tried with Character.forDigit(97, 2) hoping to get 'a' back
but it returned 0... i'm not sure which radix does it expect as a 2nd
argument.
btw Yang, thanks
am I being silly?
char ch = (char)myint;
Filip
- Original Message -
From: Robert Harper [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Tuesday, December 07, 2004 10:01 AM
Subject: RE: off topic - how do i convert an int to char
The offset starts at '0' == 48 ( 0x30
From: Parsons Technical Services [mailto:[EMAIL PROTECTED]
Subject: Re: off topic - how do i convert an int to char
Cast it with the offset added.
int i = 0;
char ch = (char)(i+97);
Or if you want to make it a little more understandable:
char ch = (char) (i + 'a');
Note
private static final char[] enc=abcdefghijklmnopqrstuvwxyz.toCharArray();
for (int i=0;i26;i++)
System.out.print(enc[i]);
- Original Message -
From: Nilesh Bhattad [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Tuesday, December 07, 2004 10:34 AM
Subject: off topic
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