by: Shailesh |
last post by:
One problem I've been wrestling with for a long time is how to use the
C++ integral data types, vis-a-vis their size. The C++ rules
guarantee that a char is at least 1 bytes, a short and int at...
|
by: Marcus Kwok |
last post by:
I am getting warnings when comparing a (regular) int to the value
returned from std::vector.size() in code similar to the following:
int i = //stuff
if (i >= vec.size())
The compiler gives...
|
by: x-pander |
last post by:
Is is guaranteed, that a pointer to any object in C points exactly at the
lowest addressed byte of this object?
Specifcally is it possible for any platform/os/compiler combination that:
(char...
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by: ng5000 |
last post by:
Hi,
What's the point of a signed char? As I see it a char represents a
character (not an integer, use an int type e.g. short int if you want
an 8 bit number, or one of the new types, uint8 I...
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by: michael.mcgarry |
last post by:
Hi,
I have a question about floating point precision in C.
What is the minimum distinguishable difference between 2 floating point
numbers? Does this differ for various computers?
Is this...
|
by: Sunil |
last post by:
Hi all,
I am using gcc compiler in linux.I compiled a small program
int main()
{
printf("char : %d\n",sizeof(char));
printf("unsigned char : ...
|
by: Ioannis Vranos |
last post by:
Is there any mentioning in the standard of the number of bits of the
various built in types, apart from char/signed char/unsigned char types?
Or only about the minimum value ranges of them?
|
by: ssubbarayan |
last post by:
Hi all,
I am trying a program to convert floating point values to a byte array
and printing the same to the screen.The idea behind this is we already
have an existing function which can do byte...
|
by: raylopez99 |
last post by:
I ran afoul of this Compiler error CS1612 recently, when trying to
modify a Point, which I had made have a property. It's pointless to
do this (initially it will compile, but you'll run into...
|
by: ma740988 |
last post by:
Consider the equation (flight dynamics stuff):
Yaw (Degrees) = Azimuth Angle(Radians) * 180 (Degrees) /
3.1415926535897932384626433832795 (Radians)
There's a valid reason to use single...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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 $name$ ($parameters$) {
}
...
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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...
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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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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