by: J.R. |
last post by:
Hi folks,
The python can only support passing value in function call (right?), I'm
wondering how to effectively pass a large parameter, such as a large list or
dictionary?
It could achieved...
|
by: Edward Diener |
last post by:
In the tutorial on functions there are sections on default arguments and
keyword arguments, yet I don't see the syntactic difference between them.
For default arguments the tutorial shows:
def...
|
by: Agent Mulder |
last post by:
Hi group,
I want to know why this doesn't work
void f(int a=0,int b=1,int c=2){}
int main()
{
f(); //OK
f(1); //OK
f(1,2); //OK
f(1,2,3); //OK
|
by: earl |
last post by:
class temp
{
public:
temp();
foo(char, char, char*);
private:
char matrix;
};
temp::foo(char p, char o, char m = matrix )
|
by: Dan Cernat |
last post by:
Hi there,
A few threads I had a little chat about default values. I am starting this
thread because I want to hear more opinions about the default values of
function parameters. Some say they...
|
by: Matt |
last post by:
I try to compare the default constructor in Java and C++.
In C++, a default constructor has one of the two meansings
1) a constructor has ZERO parameter
Student()
{ //etc...
}
2) a...
|
by: aling |
last post by:
What's the rule of default argument of function in C++? I found that
the default argument of function could not necessary be a constant
value. Is it true? Previously I thought that the default...
|
by: Alan G Isaac |
last post by:
My class MyClass reuses many default parameters
with a small number of changes in each instance.
For various reasons I decided to put all the
parameters in a separate Params class, instances
of...
|
by: claudiu |
last post by:
Hi,
I'll go straight to the first question. Why does the code below
compile?
void f(int i = 0);
int main()
{
(&f)();
|
by: bukzor |
last post by:
I've found some bizzare behavior when using mutable values (lists,
dicts, etc) as the default argument of a function. I want to get the
community's feedback on this. It's easiest to explain with...
|
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: 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,...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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