by: Virendra Verma |
last post by:
This sounds weird, but I am looking for separate behaviors for
destruction of a const and non-const object.
I am trying to develop a smart/auto pointer class for writing objects
to disk...
|
by: Mahesh Tomar |
last post by:
Dear Readers,
I am porting my existing C code to C++. In my existing code
there are numerous functions that has been defined with CONST
qualifier. For eg. foo(const DATA_TYPE *x); DATA_TYPE is...
|
by: modemer |
last post by:
If I define the following codes:
void f(const MyClass & in) {cout << "f(const)\n";}
void f(MyClass in) {cout<<"f()\n";}
MyClass myclass;
f(myclass);
Compiler complain that it can't find...
|
by: herrcho |
last post by:
int intcmp(const void *a, const void *b)
{
return (*(int*)a - *(int*)b);
}
in the above , if i put just 'void' instead of 'const void' as a
parameter,
what's the difference ?
|
by: al |
last post by:
char s = "This string literal";
or
char *s= "This string literal";
Both define a string literal. Both suppose to be read-only and not to be
modified according to Standard. And both have...
|
by: Enrico `Trippo' Porreca |
last post by:
Given:
typedef struct Node Node;
struct Node {
void *obj;
Node *next;
};
typedef struct Stack Stack;
struct Stack {
|
by: Geoffrey S. Knauth |
last post by:
It's been a while since I programmed in C++, and the language sure has
changed. Usually I can figure out why something no longer compiles, but
this time I'm stumped. A friend has a problem he...
|
by: hzmonte |
last post by:
Correct me if I am wrong, declaring formal parameters of functions as
const, if they should not be/is not changed, has 2 benefits;
1. It tells the program that calls this function that the...
|
by: grizggg |
last post by:
I have searched and not found an answer to this question. I ran upon
the following statement in a *.cpp file in a member function:
static const char * const pacz_HTMLContentTypeHeader =...
|
by: wellingj |
last post by:
A little back ground on what I'm trying to do: I'm making a generic weighted graph class (vertexes and edges althought I don't call them that) to implement some pathfinding algorithms like A* and D*....
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: 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: 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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
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...
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