by: Simon Burton |
last post by:
In today's experiment, I was wondering if I could make the comparison
operators (<,<=,>=,>) work on classes (types) according to inheritance.
The idea is, for example, classes lower in the class...
|
by: Michael Maes |
last post by:
Hello,
I have a BaseClass and many Classes which all inherit (directly) from the BaseClass.
One of the functions in the BaseClass is to (de)serialize the (inherited) Class to/from disk.
...
|
by: fctk |
last post by:
hello,
i'm trying to compile this small program:
int main(void) {
unsigned long int max;
max = 4000000000;
|
by: I.M. !Knuth |
last post by:
Hi. I'm more-or-less a C newbie. I thought I had pointers under control until
I started goofing around with this:
...
|
by: Terry |
last post by:
I am getting the following warning for the below function. I understand what
it means but how do I handle a null reference? Then how do I pass the
resulting value?
Regards
Warning 1...
|
by: siyaverma |
last post by:
i am trying to upload csv file from user's computer to main server
the code i am using is
if(((isset($_GET)) && ($_GET=="yes")) )
{
$typefield = $_GET;
echo...
|
by: Heinrich Pumpernickel |
last post by:
what does this warning mean ?
#include <stdio.h>
int main()
{
long l = 100;
printf("l is %li\n", l * 10L);
|
by: MisterE |
last post by:
typedef struct sg
{
int a;
} G;
int c(G* g)
{
return g->a;
}
|
by: tesvit |
last post by:
Hi there,
I am working on a class library that should incpect a given class,
make a delegate to a get Property and use it later on.
Here is the code snippet:
public delegate int...
|
by: benn |
last post by:
Here's the setup...
Defines.h file contains:
enum DAY { monday, tueday };
DayFunctions.h contains prototype:
void printIsMonday ( enum DAY currentDay);
DayFunctions.c contains:
|
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: 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: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
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...
|
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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
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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