by: Al Newton |
last post by:
I want to use STL's sort algorithm to sort a string vector. Some of
the strings are fairly long (300 to 400 chars) and the vector isn't
small (5,000 to 10,000 elements). Naturally, sorting time...
|
by: fudmore |
last post by:
Hello Everybody.
I have a Segmentation fault problem. The code section at the bottom
keeps throwing a Segmentation fault when it enters the IF block for the
second time.
const int...
|
by: Pepijn Kenter |
last post by:
Dear experts.
I have a vector<float> and want to convert that to a vector<double>. I
optimistically tried:
#include <vector>
#include <iostream>
using namespace std;
int main() {
|
by: ma740988 |
last post by:
Consider a class - lets call it CObjectHolderClass that has a
collection of object pointers like
std::vector<CBaseClass*> base_class_vec;
as member var. Now somewhere in my CObjectHolderClass...
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by: Vince |
last post by:
Hi,
I have replaced my BYTE* by a vector<BYTE> and before I used to do :
void CCardRecord::GetRecData(int nOffset, int nDataSize, CString& csValue)
{
BYTE *pTmp = NULL;
pTmp = new BYTE;...
|
by: SIgnOff |
last post by:
What the fastest way to copy strings from file to a vector in STL?
|
by: david wolf |
last post by:
I want to delete all even numbers in a vector, I am not sure if there's
any better way to do it. Following program is how I did it.
Look at the part of code beginning from
comments: //delete all...
|
by: hannibal200480 |
last post by:
Hi everyone,
Here about what it is.
vector<vector<Point3D> > pVector0;
pVector0 is a vector of vector of 3D points.
pVector0 is a vector of 3D points.
|
by: JDT |
last post by:
Hi,
Can someone show me how to set any integer (or float) in an std::vector
as zero in a way other than using a for loop? Can we apply memset() or
ZeroMemory() to the vector? Thanks for your...
|
by: arnuld |
last post by:
This works fine, I welcome any views/advices/coding-practices :)
/* C++ Primer - 4/e
*
* Exercise 8.9
* STATEMENT:
* write a program to store each line from a file into a
*...
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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...
|
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: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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,...
|
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,...
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