by: Marcin Vorbrodt |
last post by:
So I have a class Math that looks like this:
Math {
public:
static Real PI(void);
};
Real Math::PI(void) {
return 4.0 * atan(1.0);
}
|
by: Datta Patil |
last post by:
Hi ,
#include<stdio.h>
func(static int k) /* point2 : why this is not giving error */
{
int i = 10 ;
// static int j = &i ; /* point 1: this will give compile time error */
return k;
}
/*...
|
by: Michael B Allen |
last post by:
I want to initialize a static variable to a "random" value like:
static void *
get_key(struct dnsreq *req)
{
static uint16_t next_txnid = (uint32_t)req & 0xFFFF;
But gcc gives me an error:
...
|
by: Rene |
last post by:
I jus realized that I can change the values of "static variables" and
"instance variable" through the standard constructor This means that
something like this will compile:
public class...
|
by: Gery D. Dorazio |
last post by:
Gurus,
If a static variable is defined in a class what is the scope of the variable
resolved to for it to remain 'static'? For instance, lets say I create a
class library assembly that is...
|
by: LamSoft |
last post by:
Class B { public B() {} }
Class A : B {
public static string ABC = "myABC";
public A() {}
}
|
by: Richard K Miller |
last post by:
Here's an OOP question that perplexes me. It seems PHP doesn't treat
static variables correctly in child classes.
<?php
class ABC {
public $regular_variable = "Regular variable in ABC\n";...
|
by: minkoo.seo |
last post by:
Hi.
I've got a question on the differences and how to define static and
class variables. AFAIK, class methods are the ones which receives the
class itself as an argument, while static methods...
|
by: Steven Blair |
last post by:
Hi,
I have webservice which holds a static variable.
I send my first message into the webservice and the static variable gets
a value. If I queried the webservice at a later time (say after 1...
|
by: Jef Driesen |
last post by:
I have the following problem in a C project (but that also needs to
compile with a C++ compiler). I'm using a virtual function table, that
looks like this in the header file:
typedef struct...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: 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,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
|