by: Jessica |
last post by:
Hi,
I do not have a lot of experience with STL and I hope some of you
might be able to help me on this seemingly elementary question.
I have a vector of doubles (v1). I am trying to copy the...
|
by: wukexin |
last post by:
I try some kind of compiler, my program compile succeeding, but run wrongly.
Help me, see my program. If you have free time, please give me some
suggestion about process command argument. Thank you...
|
by: {AGUT2}=IWIK= |
last post by:
Hello all,
It's my fisrt post here and I am feeling a little stupid here, so go easy..
:) (Oh, and I've spent _hours_ searching...)
I am desperately trying to read in an ASCII...
|
by: Steve |
last post by:
Hi,
I'm using a std::vector to store a list of user defined objects. The vector
may have well over 1000 elements, and I'm suffering a performance hit. If I
use push_back I get a much worse...
|
by: kittykat |
last post by:
Hello,
I am writing a program that will read each line of a file into a vector of
vectors. This data will then be analysed. Here is what i have done:
typedef vector<string> lines;
......
|
by: gogogo_1001 |
last post by:
Dear all,
I don't understand why "delete" works well on destructing a object, but
fails to destruct a vector of it. Any of your comment is highly
appreciated!
Following is the program...
|
by: raylegendkiller |
last post by:
NEED TO MAKE A PROGRAM which computes the current value of the vectors {x}
based on the following forward iterations:
this >>> {x}(n+1) = {x}(n), n = 0,1,2, ... ,8,9.
In other...
|
by: JDT |
last post by:
Hi,
Can someone provide me an example that uses std::max_element()
(probablly the predicate version) to return the max "absolute" integer
in a vector? Your help is much appreciated.
Tony
...
|
by: T. Crane |
last post by:
Hi,
I'm struggling with how to initialize a vector<vector<double>>
object. I'm pulling data out of a file and storing it in the
vector<vector<double>object. Because any given file will have a...
|
by: doobybug |
last post by:
Hi all,
I really need your help! I am new to java and have some problems with my code. I have a program which inputs questionnaires and creates an object for each questionnaire. These objects are...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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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...
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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: 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...
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