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by: fivelitermustang |
last post by:
Actually, how would I go about allocating a four-dimensional dynamic
array?
I only know how to make two dimensional dynamic arrays:
double **v;
v = new double*;
for (int i=0; i<C; i++)
{
v = new double;
}
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by: Chris Lutka |
last post by:
I've been racking my brains all day over this. And I'm not the best
at SQL either.
I need a query that will produce the following results:
Product,Warehouse,Sold_LastYear,Sold_ThisYear,Sold_3Months,Sold_MTD
I've got four queries to give me the Sold_* fields. Their fields are
Product, Warehouse, and Units. I also have a table which...
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by: lovecreatesbeauty |
last post by:
/*
It seems that when an int with width of four bytes is assigned to a one
byte width char, the first three bytes from left to right are discarded
and the rightest byte is assigned to that char.
So, I can just assign an int to a char to retrieve the rightest byte of
that int, and I also use this method plus right-shift operation to get...
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by: me |
last post by:
I have written a query that joins four or five tables. One table has
30,000 rows. Another table has only 200. I want to only return the
200 or so rows in the smaller table and columns from the other tables
where data in the surrogate keys match, without returning the other
data. It is an outer join, (for four tables, which one is the left...
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by: Bubba |
last post by:
Has anyone ever run into a problem converting a text version of number to
it's whole number equivalent? If so, can someone please post an example in
2005 of how this is handled?
ex. "Four" to 4 or "Forty-Five" to 45
Thank you
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by: koonda |
last post by:
Hi all,
I posted my message earliar and I got some positive feedbacks but that didn't help me to solve some programming problems. I have an Assignment due 20th of this month, next monday. The Assignment is about creating a Connect Four Game. I have designed the board and two players can play and fill the board. But when one playe fills 4...
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by: xwjcity |
last post by:
Hi everyone:
I am new here and I got Calculation problem. thanks in advance..
I have four subforms which retrieve data from different four tables. I created a textbox to do a calculation with the data from four subforms. When I first select a Customer to display on the mainform, the subform's data that related to mainform is correct, but...
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by: Ledmark |
last post by:
I have a database that uses four forms and each form has it's own table and each form has it's own search button to find a specific record within that table. I would like to use one search button that will look at all four tables and bring up the correct record when the request number is entered. Can I link all the tables to perform this or is...
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by: Hahnemann |
last post by:
Does anybody know the answer to the following? An unsigned short is 2
bytes long. Why is the following file created as 4 bytes instead of
2?
file = fopen("data.bin", "wb");
if (file != NULL)
{
unsigned short s = 65535;
printf("Size of unsigned short: %d bytes\n", sizeof(unsigned
short)); // 2 bytes - OK
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by: Microblitz |
last post by:
Graph of top four products each month for last 6 months?
(Yeah I know I typ'od the title)
I need create a chart which displays the four highest selling products for each month in the last 6 months to be displayed in a report.
Ive managed to get all the products for each month for the last six months but im unsure how to filter so it...
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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...
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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. ...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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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...
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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...
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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...
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