[Solved] in the c++ hacker rank preperation cause, the last index returns 0 when i reverse it. but when i try the code out in visual studio, it works perfectly [closed]

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As mentioned in the comments, array should be initialized with a proper capacity. You should first read the size and then create the array.

#include <iostream>

using namespace std;

int main() {
    int n;
    // First read the array size and then create the array.
    cin>>n; //inputting the array size

    int array[n];

    //inputting the numbers
    // Remember indices go from 0 to N-1
    for(int c=0;c<n;c++)
    {
        cin>>array[c];
    }
    
    //outputing the numbers reversed
    for(int x=n-1;x>=0;x--)
    {
        cout<<array[x]<<" ";
    }
    
    return 0;
}

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solved in the c++ hacker rank preperation cause, the last index returns 0 when i reverse it. but when i try the code out in visual studio, it works perfectly [closed]