Correct way to work with vector of arrays

0 votes
Could someone please explain how to work with a vector of arrays correctly?

When I tried to resize a vector of arrays (vector<float[4]>), I received the error: conversion from 'int' to non-scalar type 'float [4]' requested.

What is the problem?
Aug 23, 2022 in C++ by Nicholas
• 7,760 points
347 views

No answer to this question. Be the first to respond.

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

Related Questions In C++

0 votes
0 answers

What is the easiest way to initialize a std::vector with hardcoded elements?

I can make an array and initialise&nb ...READ MORE

Jun 27, 2022 in C++ by Nicholas
• 7,760 points
402 views
0 votes
0 answers

How to make an array with a dynamic size? General usage of dynamic arrays (maybe pointers too)?

I wanna create a program that can ...READ MORE

Aug 5, 2022 in C++ by krishna
• 2,820 points
672 views
0 votes
0 answers

Best way to split a vector into two smaller arrays?

I'm attempting to divide a vector into ...READ MORE

Nov 17, 2022 in C++ by Ashwini
• 5,430 points
820 views
0 votes
1 answer

How do i apply lower_bound to a range of unsorted vector elements?

What's the point of sorting your array? ...READ MORE

answered Jun 15, 2022 in C++ by Damon
• 4,960 points
1,322 views
0 votes
1 answer

Vector of Vectors to create matrix

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

answered Jun 16, 2022 in C++ by Damon
• 4,960 points
1,137 views
0 votes
0 answers

How to use vector::push_back()` with a struct?

How do I push a struct back into a vector? struct point { int ...READ MORE

Jul 22, 2022 in C++ by Nicholas
• 7,760 points
901 views
0 votes
0 answers

How do I determine the size of my array in C?

How do I determine the size of ...READ MORE

May 1, 2022 in Others by Kichu
• 19,050 points
233 views
0 votes
1 answer

How to find out if an item is present in an std::vector?

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

answered May 27, 2022 in Others by Damon
• 4,960 points
11,335 views
0 votes
0 answers

How to implement 2D vector array?

I'm using the vector class in the ...READ MORE

Jun 1, 2022 in C++ by Nicholas
• 7,760 points
344 views
0 votes
0 answers

How to implement 2D vector array?

I'm using the vector class in the ...READ MORE

Jun 1, 2022 in C++ by Nicholas
• 7,760 points
255 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP