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by: da Vinci |
last post by:
OK, this has got to be a simple one and yet I cannot find the answer
in my textbook.
How can I get a simple pause after an output line, that simply waits
for any key to be pressed to move on?
Basically: "Press any key to continue..."
I beleive that I am looking for is something along the lines of a....
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by: Suddn |
last post by:
Help me get my mind around passing string types to a function.
I need to have the function modify the string types and get them back.
Normaly I would just return the modified string but I need to modify about
five different strings.
I thought that strings were passed by reference in C/C++ but when I pass
the strings in they remain unaltered in the calling function. I did test
the function being called and they are being althered there.
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by: Kevin Lyons |
last post by:
Hello,
I am trying to get my select options (courses) passed correctly from
the following URL: http://www.dslextreme.com/users/kevinlyons/selectBoxes.html
I am having difficulty getting the courses to pass the correct option
value and then be displayed at the following URL:
http://www.dslextreme.com/users/kevinlyons/selectResults.html
I am passing countries, products, and courses. The first two display
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by: jr |
last post by:
Sorry for this very dumb question, but I've clearly got a long way to go!
Can someone please help me pass an array into a function. Here's a starting
point.
void TheMainFunc()
{
// Body of code...
TCHAR myArray;
DoStuff(myArray);
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by: dave.harper |
last post by:
I'm relatively new to C++, but have a question regarding functions and
arrays. I'm passing a relatively large array to a function several
thousand times during the course of a loop, and it seems to get bogged
down. Do the arrays previously passed to the function stay memory
resident? If not, what's causing it and what can I do to correct it?
Thanks,
Dave
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by: Pete |
last post by:
Can someone please help, I'm trying to pass an array to a function, do some
operation on that array, then return it for further use. The errors I am
getting for the following code are, differences in levels of indirection, so
I feel it must have something to do with the way I am representing the array
in the call and the return.
Below I have commented the problem parts.
Thanks in advance for any help offered.
Pete
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by: DeepaK K C |
last post by:
Could anybody tell me how to pass array to a function by value?
-Deepak
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by: John Pass |
last post by:
Hi,
In the attached example, I do understand that the references are not changed
if an array is passed by Val. What I do not understand is the result of line
99 (If one can find this by line number) which is the last line of the
following sub routine:
' procedure modifies elements of array and assigns
' new reference (note ByVal)
Sub FirstDouble(ByVal array As Integer())
Dim i As Integer
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by: Michael |
last post by:
Hi,
I am trying to pass a function an array of strings, but I am having trouble
getting the indexing to index the strings rather than the individual
characters of one of the strings.
I have declared an array as:
char *stringArray = {"one","two","three","a"};
When I pass the array using:
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by: nleahcim |
last post by:
Hi - I am working on writing a number of matrix manipulation functions.
The most basic one was a printing algorithm - and it shows the problem
I'm having. I'm passing it a pointer a mutidimensional array (matrix)
as well as the number of rows and columns. Problem is I don't know what
type the pointer to the multi-dimensional matrix should be. Right now
it's an int * and it works just fine, but when I call the function I
get a warning...
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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: 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: 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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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