CODE EXAMPLE FOR CPP

Mirror Inverse Program in c++

// C++ implementation of the approach
#include<bits/stdc++.h>
using namespace std;
 
// Function that returns true if
// the array is mirror-inverse
bool isMirrorInverse(int arr[], int n)
{
    for (int i = 0; i < n; i++)
    {
 
        // If condition fails for any element
        if (arr[arr[i]] != i)
            return false;
    }
 
    // Given array is mirror-inverse
    return true;
}
 
// Driver code
int main()
{
        int arr[] = { 1, 2, 3, 0 };
        int n = sizeof(arr)/sizeof(arr[0]);
        if (isMirrorInverse(arr,n))
            cout << "Yes";
        else
            cout << "No";
        return 0;
}
 
// This code is contributed by Rajput-Ji