by: alg |
last post by:
Is it possible to put different types of objects in a single STL list? If
not what STL template should be used which will contains various objects of
different types?
Thanks for your help!
|
by: Office Drone |
last post by:
I'm a bit confused about memory usage, and for some reason I wasn't
able to find a single point-of-call to get the amount of memory
available.
If we take, for instance, the Windows platform:
...
|
by: Jenny |
last post by:
Hi,
I have a class foo which will construct some objects in my code. some
of the objects store int values into the data deque, while others
store float values to the deque.
template <class...
|
by: m |
last post by:
Hello
I need to use sth. like container for different types of variables.
Is sth like this in c++ STL?
----|----------|--|----|------|etc.
var1| var2 |v3|var4| var5 |etc.
int | float...
|
by: tuvok |
last post by:
How can objects of different types be stored in a collection?
For example:
struct S1 { /*...*/ };
struct S2 { /*...*/ };
struct Sn { /*...*/ };
template<typename T> class X
{
public:
|
by: alex via SQLMonster.com |
last post by:
Hi, anybody can help me.
How can i synchronize 2 tables on 2 different sql servers 2000
i mean TABLE1(col1, col2, col3, col4) and
TABLE1(col1, col2, col3, col4, col5, col6)
the first 3...
|
by: Mikhail Teterin |
last post by:
Hello!
I'd like to have a variable of a pointer-to-function type. The two possible
values are of type (*)(FILE *) and (*)(void *). For example:
getter = straight ? fgetc : gzgetc;
nextchar...
|
by: pinkfloydhomer |
last post by:
Is it well-defined and portable to do something like:
typedef struct
{
int type;
char c;
} S1;
typedef struct
{
|
by: Jay |
last post by:
I'm trying to store a sequence of operations and values of different types into a single array. It's
a sequence of command word bytes, and a sequence of one or more values (as determined by the...
|
by: Juha Nieminen |
last post by:
I'm sure this is not a new idea, but I have never heard about it
before. I'm wondering if this could work:
Assume that you have a common base class and a bunch of classes
derived from it, and...
|
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: 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: 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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