by: cppaddict |
last post by:
Hi,
Is it possible that class A references class B, and class B references class
A?
Specifically, here is my problem. I have a card table class (Table), which
represents
a table at which...
|
by: Samee Zahur |
last post by:
Question: How do friend functions and static member functions differ in
terms of functionality? I mean, neither necessarily needs an object of
the class to be created before they are called and...
|
by: Adam Badura |
last post by:
I have code like this
template<int size> big_int {
/* ... */
template<int size2> friend class big_int<size2>;
};
What I wanted to achive is to be able to easly convert different sized...
|
by: freegnu |
last post by:
how to declare a friend function that can access two class
it will look like the following
class A
{
private:
int i;
public:
A(){}
~A(){}
friend void call(A &a, B &b);
|
by: gmarkowsky |
last post by:
Hi all,
I'm trying to import a class from a module. The class looks like this:
class App:
def __init__(self, master):
frame = Frame(master)
frame.pack()
|
by: =?iso-8859-1?q?Luis_M._Gonz=E1lez?= |
last post by:
I've come across a code snippet in www.rubyclr.com where they show how
easy it is to declare a class compared to equivalent code in c#.
I wonder if there is any way to emulate this in Python.
...
|
by: Amit Gupta |
last post by:
How do I do it (either by friend or by any other hack).
I have three class, I am just writing derivation below:
class A{}
class B{}
class C : public class B{}
class D: public class B ()
|
by: gregpinero |
last post by:
How do I add a decorator to a class method? Here's what I want to do,
but I guess my syntax isn't right. Any advice?
class A:
def pre(self,fn):
def new_func(*args,**kwargs):
print 'hi'...
|
by: WaterWalk |
last post by:
I find friend declaration just very tricky. I tried the following
examples on both MingW(gcc 3.4.2) and VC++ 2005. The results are
surprising.
Example1:
namespace ns1
{
class Test
{
friend...
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
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: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: 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...
|
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...
|
