Help me in solving AOCV206 problem

My issue

What exactly does rightmost index mean here?

Problem Statement

Given an array A of length N, please perform the following operations:

Find the largest element of the array A - store it as the variable large
Find the right-most index of the largest element of the array - store it as the variable right
Output the largest element and the right-most index of the largest element of the array.

Learning course: [C++ for problem solving - 2](https://www.codechef.com/learn/cpp-beginner-v2-p2)
Problem Link: https://www.codechef.com/learn/BP00BC18_V2/problems/AOCV206

// Update the ‘_’ in the code below to solve the problem

include <bits/stdc++.h>
using namespace std;

int main()
{
int t;
cin >> t;

while(t--)
{
    int N;
    cin >> N;
    int A[N];
    for(int i=0; i < N; i++)
    {
        cin >> A[i];
    }
    // Initialise the rightmost index to 0
    int right = 0;
    // Initilise the largest value to -100. The smallest element in A is -100
    int large = -100;
    for(int i=0; i < N; i++)
    {
        // Here - we need to check if A[i] '=' large so that we can update the variable 'right'
        if (A[i] >=large)
        {
            large = A[i];
            right = i;
        }
    }
    cout << large << " "<< right << endl;
    
}

}