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by: Stub |
last post by:
Docs says that "The compiler does not use an explicit constructor to
implement an implied conversion of types. It's purpose is reserved
explicitly for construction."
I put up code of three cases at the bottom. Hope you can help me understand
the "explicit" keyword and its usage. Specifically,
Is "explicit" keyword only associated with constructor in C++?
What's "implied conversion of types"?
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by: Durgesh Sharma |
last post by:
Hi All,
Pleas help me .I am a starter as far as C Language is concerned .
How can i Right Trim all the white spaces of a very long (2000 chars)
Charecter string ( from the Right Side ) ? or how can i make a fast
Right Trim Function in c,using Binary search kind of fast algorithm ?
Offcourse...I can use the classical approach too.
like :
Start from the right most charecter of the string to the left of the
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by: Steve Gough |
last post by:
Could anyone please help me to understand what is happening here? The
commented line produces an error, which is what I expected given that
there is no conversion defined from type double to type Test. I
expected the same error from the following line, but it compiles fine.
The double is silently truncated to an int and then fed in to the
implicit conversion operator. Why does this happen? Is there any way
that I can keep the implicit...
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by: QT |
last post by:
Dear sirs,
I try to put limit for text field to stop charecter entery after 2
charecter. But I have no success.
Any idea how can I do?
Best Regards
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by: ayan4u |
last post by:
well i need to deal with white spaces in charecter arrays...
with static arrays its fine..
char ss;
cin.getline(ss, sizeof ss);
.... //deals with white spaces
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by: situ |
last post by:
Hello all,
i have a column in a table which stores tag lines which are usually
less than 500 charecter. when we display the data through the
browser some character display as "boxes" or junks. i predict it may
be the newline or carriage return character.
is there any function so that i can ward of these characters
my database is under utf 8
and my db2level is
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by: ayan4u |
last post by:
ok i have two problems...
firstly in strict C enviornment is it possible to have a true dynamic charecter array with no predefined length...i mean to say...
suppose..
char *array =NULL;
/*
actually i dnt know what the exact size of my string is so i aquire sace for 1 charecter from heap
/*
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by: phanimadhav |
last post by:
Actually this is my tabledetails
Table Name:Organisation
Colums:Org_Id,org_Name,Org_Nationality
Organisation namess is:Wipro,satyam,CTS,CMC,Infotech,Intel,Syentel,CISCO
my requirement is if i enter the one charecter in the textbox.i want to display all releted Organisation names display within LISTBOX.That means firstcharacter of the Org_Name must be match with the with in the textbox character.
i am asking number of developers.Some...
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by: mail2ravi123 |
last post by:
hi all,
plz provide me a function that is used to compare wild char and as well as to compare * charecter and \ charecter in the string
FYI
if we want to compare a string for * charecter then we give as \* and add a new slash to it for comparing
and for slash also \\ to compare single \
and for wild char just *
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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