I am a newbie and have started using different compilers and tools to make myself familiar with their workings. I wanted to know that how compliant is gcc with the C++ standards. It is pretty obvious that no compiler is close to being completely compliant, but if there are some things which are not according to the ANSI/ISO standard; what are they in gcc?
I will be very grateful if someone who is an expert user of gcc can answer this doubt of mine?
Regards.
gcc can be told comply with standards, lots of them. Pick your favorite:
gcc also has lots of language extensions, but you don't need to use them.
I have been asked to put together some coding standards for the project I am assigned to. I have found documented standards for C/C++, Java but was wondering if there is a good place for UNIX scripting (Korn/Bourne) standards?
Does anyone know of a good place to find information on scripting... (3 Replies)
I'm new to UNIX programming. I'm used to starting my program's versions at 1.0, but I look at all the UNIX programs out there and see things like 0.000.1 or 3.3.000 and I'm wondering what these things really mean. Do people just type anything they feel in there? Are things in pre-release... (6 Replies)
Hi All,
Thanks in advance for reading and any posts.
I was wondering if anyone has come across or can recomend or has any security standards that we could implement. We are running production Oracle systems on Solaris 8 boxes (which are global). We are after security considerations... (4 Replies)
AIM- Install Oracle 11g on Solaris using VMWare
Steps
1.Logged on as root
2.Created subfolders à /usr/local/bin & /usr/local/bin/gcc
3.Downloaded gcc & libiconv & unzipped them on my harddrive & burnt them on CD
4.Copied files from CD to /usr/local/bin/gcc
5.Terminal (root) à pkgadd -d... (8 Replies)
I have the following file:
Loc1,20080102,230100,0.5617,0.5617
Loc1,20080102,230400,0.5616,0.5616
Loc1,20080102,230700,0.5615,0.5615
Then I use the following code to turn the third column into something which to mysql has the time datatype:
sed -i '' -e "s#,\(..\)\(..\)\(..\),#,\1:\2:\3,#"... (2 Replies)
Hi,
i want to check if a variable var1 is not a or b or c
pseudo code:
If NOT (var1 = a or var1 = b or var1 = c)
then
...
fi
I want to use POSIX complaint Korn shell, and for string comparison
For the following code, logical.sh
#!/usr/bin/ksh
var="j"
echo "Var : $var"
if ! { || ||... (12 Replies)
Hi all...
This is just a fun project to see if it is possible to get a square root of a positive integer from 1 to 9200000 to 6 decimal places on a 64 bit architecture machine.
It is coded around dash and the results show the values from 0 to 10000.
Complex numbers can easily be catered for by... (3 Replies)
Hi all...
Apologies for any typos, etc...
This took a while but it didn't beat me...
Although there are many methods of generating random numbers in a POSIX shell this uses integer maths and a simple C source to create an executable to get epoch to microseconds accuracy if it is needed. I take... (8 Replies)