by: John Black |
last post by:
Hi,
If I have many integer calculation in my code, what's the best way to
detect integer overflow?
unsigned int i1 = 0xFFFFFF00, i2 = 0xFFFF;
then in statement unsigned int i3 = i1 + i2;...
|
by: REH |
last post by:
If the is_modulo field of the numeric_limits class is true for signed
integer types, can I assume that overflow for such types is defined
behavior? If so, is the behavior the same regardless of...
|
by: Ashutosh Iddya |
last post by:
Hi ,
I am performing an integer count of a particular operation in my program.
After a sufficiently large value an overflow occurs. At the moment I have
gone around the problem by declaring it...
|
by: junky_fellow |
last post by:
Is there any way by which the overflow during addition of two integers
may
be detected ?
eg.
suppose we have three unsigned integers, a ,b, c.
we are doing a check like
if ((a +b) > c)
do...
|
by: Chris Botha |
last post by:
Hi, I have an UInt32 and want to stick the value into an Integer and get an
Overflow exception, BUT using C# the same value can be casted into an int
and the value is as expected. The Hex value is...
|
by: Robert Seacord |
last post by:
The CERT/CC has released a beta version of a secure integer library for
the C Programming Language. The library is available for download from
the CERT/CC Secure Coding Initiative web page at:...
|
by: Freaker85 |
last post by:
Hello,
I am new at programming in C and I am searching a manner to parse a
string into an integer.
I know how to do it in Java, but that doesn't work in C ;o)
I searched the internet but I...
|
by: thomas.mertes |
last post by:
Is it possible to use some C or compiler extension to catch
integer overflow?
The situation is as follows:
I use C as target language for compiled Seed7 programs.
For integer computions the C...
|
by: Chris Becke |
last post by:
I *know* my CPU has opcodes that can do this - when adding (or subtracting) there is a carry flag that can be invoked to make the result essentially 1 bit longer than the data size used in...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
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