i try to understand how can i hold dynamically 2d vector array ( or it can be other container in c++ ) that i can fill dynameclly when i dont know the ...

Is it possible to create a vector from elements of another vector so that changing an element by index in one of the vectors results in a change in th ...

I get how vectors works in general as far as memory allocation is concerned, but what happens when you use a vector to store a vector of some simple t ...

I have a vector v, which I want to compare each, with every other element. For the sake of simplicity, in my example, the vector comprises of integers ...

I wanted to try to add a move assignment operator to my Mesh class below, knowing that a vector of Meshes appear as a field member in my Model class: ...

I want to create a html query object that has all the properties of a vector (can be iterated through, has all the access functions) BUT it should par ...

Why does this code work for arrays but not vectors? When I replace the data type to array, it works. I thought both were mutable. For reference, the p ...

I am trying to extract a single element from a string literal included a list composed of string literals. I used VS Code. First, I used pointer to m ...

I have a vector a{1,2,3,4,5,6,7,8,9,10} I need to split it into vectors of different lengths. I can set the maximum length of a vector The next divisi ...

I am storing different objects which inherit from the same interface inside a single vector. Those objects have their name stored as a constant string ...

Recently I saw the following result regarding the insertion of elements into the front of std::list and std::vector: for std::list the time is lin ...

I currently use a std::vector to store some data (nb : the size is known at construction and don't changes afterwards : if you see a better structure ...

Here's my code: vector<int> v; v.push_back(1); v.push_back(2); v.push_back(3); v.push_back(4); v.push_back(5); v.push_back(6); v.push_back(7); ...

I'm trying to filter a vector into another vector in parallel. My current setup generates too much overhead so it's even slower than serial. Concretel ...

I have this class where the only atribute is a vector<vector<?>> like this: The method read is where first I read data from a file and ...

I've got an interesting puzzle that I can't seem to completely solve. The following code is a snipped for my own function implementation. When I try t ...

Since &v[0] and v.data() provide the same way to access the underlying pointer of std::vector, I wonder which method is the better choice in terms ...

In case you're wondering, this is a solution I'm working on for advent of code not any sort of programming assignment. The issue I'm facing is that ...

I have two functions that I am using to attempt to perform a merge sort. Unfortunately, it claims that my call to merge does not match any existing fu ...

This throws the error -no matching function for call to 'strstr(std::basic_string&, char*)' because of the way index_name is used in strstr. How ...