Re: g++ member function .at() for arrays

[Robin Whittle]

Further to my previous message, the start of my program is:

#include <stdio.h>
#include <iostream>

#include <vector>
#include <deque>
#include <array>

using std::vector;
using std::deque;
using std::cout;
using std::endl;

int main(int argc, char **argv)
{
   int aa1[4] = {0, 1, 2, 3};
   vector<int> vv1{50, 51, 52, 53};
   deque<int> dd1{100, 101, 102, 103};
        

  - Robin