dev-cpp-users

Re: [Dev-C++] Converting types(How to do it?)

[Daniel G. <sp...@ho...>]

I'm interested to know why you would add 1 to a char, but you can convert 
using atoi()

it's something like

int Buffer[10]; // create a buffer
atoi(Buffer, StringName, 10);   // Where to store the int, your string to 
convert, and the base type (10 for decimal).

Do a search on google or msdn.


>From: "Fernando Correa da Concei;áo" <fer...@te...>
>To: dev...@li...
>Subject: [Dev-C++] Converting types(How to do it?)
>Date: Sat, 10 May 2003 17:08:29 -0300
>
>Hi!
>I´m trying to use a database, but I need this, I have a field(a year by 
>example), it´s a char.
>What I need is convert it to an int, add +1 and convert again to char.
>
>Thanks!
>
>
>
>-------------------------------------------------------
>Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara
>The only event dedicated to issues related to Linux enterprise solutions
>www.enterpriselinuxforum.com
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Re: [Dev-C++] Converting types(How to do it?)

[Matthews <dem...@uw...>]

If it's a char, then you can just use atoi([var]) or (int)[var]+1.  I'm
wondering what your database field is though.  If it's like MySQL, then
every field returned is a string value, in which case you'd use something
like this:

int val =3D atoi(returned_field)+1;

You'd have to have your own updating code, as your description doesn't give
much to go by.

At 10:51 AM 11/05/2003 +0100, Daniel Glenfield wrote:
>I'm interested to know why you would add 1 to a char, but you can convert=
=20
>using atoi()
>
>it's something like
>
>int Buffer[10]; // create a buffer
>atoi(Buffer, StringName, 10);   // Where to store the int, your string to=
=20
>convert, and the base type (10 for decimal).
>
>Do a search on google or msdn.
>
>
>>From: "Fernando Correa da Concei;=E1o" <fer...@te...>
>>To: dev...@li...
>>Subject: [Dev-C++] Converting types(How to do it?)
>>Date: Sat, 10 May 2003 17:08:29 -0300
>>
>>Hi!
>>I=B4m trying to use a database, but I need this, I have a field(a year by=
=20
>>example), it=B4s a char.
>>What I need is convert it to an int, add +1 and convert again to char.
>>
>>Thanks!
>>
>>
>>
>>-------------------------------------------------------
>>Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara
>>The only event dedicated to issues related to Linux enterprise solutions
>>www.enterpriselinuxforum.com
>>
>>_______________________________________________
>>Dev-cpp-users mailing list
>>Dev...@li...
>>TO UNSUBSCRIBE: http://www.noicys.cjb.net/devcpp/ub.htm
>>https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>
>_________________________________________________________________
>Worried what your kids see online? Protect them better with MSN 8=20
>http://join.msn.com/?page=3Dfeatures/parental&pgmarket=3Den-gb&XAPID=3D186&=
DI=3D1059
>
>
>
>-------------------------------------------------------
>Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara
>The only event dedicated to issues related to Linux enterprise solutions
>www.enterpriselinuxforum.com
>
>_______________________________________________
>Dev-cpp-users mailing list
>Dev...@li...
>TO UNSUBSCRIBE: http://www.noicys.cjb.net/devcpp/ub.htm
>https://lists.sourceforge.net/lists/listinfo/dev-cpp-users
>