200073/correct-way-to-work-with-vector-of-arrays
I can make an array and initialise&nb ...READ MORE
I wanna create a program that can ...READ MORE
I'm attempting to divide a vector into ...READ MORE
What's the point of sorting your array? ...READ MORE
Before accessing any elements, you must first set the vector of vectors to the right size. You may do it this way: // assumes using std::vector for brevity vector<vector<int>> matrix(RR, ...READ MORE
How do I push a struct back into a vector? struct point { int ...READ MORE
How do I determine the size of ...READ MORE
The most straightforward solution is to count the total number of elements in the vector that have the specified value. If the count is greater than zero, we've found our element. This is simple to accomplish with the std::count function. #include <iostream> #include <vector> #include <algorithm> int main() { ...READ MORE
I'm using the vector class in the ...READ MORE
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