by: TF |
last post by:
I have a fixed array of vectors like:
vector<string> a_vStr;
Then I grow each vector item and use it later. Everything works fine
but I am curious about following potential problem.
When we...
|
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...
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by: hpy_awad |
last post by:
I need to make the size of an array as variable read from screen . How can I do it ?
|
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: Bob |
last post by:
Here's what I have:
void miniVector<T>::insertOrder(miniVector<T>& v,const T& item)
{
int i, j;
T target;
vSize += 1;
T newVector;
newVector=new T;
|
by: Siam |
last post by:
Hi,
I'm a little new to stl so bear with me...Say I have the following
code:
vector<intvec;
int i = 3;
vec.push_back(i);
i=4;
cout<<vec.at(0)<<endl;
|
by: mygulamali |
last post by:
Hi all!
So I'm trying to determine how much memory is being used by the
following class member in my code:
vector<map<unsigned int, double
Would the snippet below be the right way of going...
|
by: smp |
last post by:
Does anyone know why making a vector of pointers is so much less efficient
than a vector of objects? For a simple example:
int num = 20;
vector<int*v_int_ptr;
v_int_ptr.reserve(num);
...
|
by: remlostime |
last post by:
now, i write some code
code1:
int a;
int main(){}
code2:
vector<inta(10000000);
int main(){}
after using g++ compile, and run it, code1 is broken, but code2 runs
|
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...
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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...
|
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...
|
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,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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...
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