Article View: borland.public.jbuilder.java.language
Article #17891Unsigned Long .. to integer
From: Arumugam
Date: Thu, 17 Sep 1998 00:00
Date: Thu, 17 Sep 1998 00:00
17 lines
1062 bytes
1062 bytes
In C, we have unsigned long data type. I am receiving some data from C
server.
In that, I have unsigned long..
But, in JAVA, there is no unsigned data types..
After receiving the data, I am updating the unsigned long value to an
integer variable, since unsigned long in C is 32 bit and int is 32 bit
in Java.
For Example :
Unsigned long hex value from server is 0x000000ff, then I have to
receive 255 as equivalent integer value on Client java side. But I am
getting value as -1. Please let me know the reason.
Thanks in advance
with Regards
Arumugam
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,682758068c8b577d,start X-Google-Attributes: gidf74b3,public From: Arumugam <arumugam@mss.co.jp> Subject: Unsigned Long .. to integer Date: 1998/09/17 Message-ID: <3600B715.56A9B576@mss.co.jp> X-Deja-AN: 391974241 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=iso-2022-jp Organization: MSS Mime-Version: 1.0 Reply-To: arumugam@mss.co.jp Newsgroups: borland.public.jbuilder.java.language