C++ – invalid conversion

  c++, integer, pointers

The code shows an invalid conversion from int to *int how do I fix the problem … the full detail of error is given below :

Code:

#include <iostream>
using namespace std;

bool isSafe(int** arr[], int x, int y, int n)
{
    if (x > n && y > n && arr[x][y] == 1)
    {
        return true;
    }
    return false;
}

bool ratInmaze(int** arr[], int x, int y, int n, int** solArr[])
{
    if (x == n - 1 && y == n - 1)
    {
        solArr[x][y] = 1;
        return false;
    }

    if (isSafe(arr, x, y, n))
    {
        solArr[x][y] = 1;

        if (ratInmaze(arr, x + 1, y, n, solArr))
        {
            return true;
        }

        if (ratInmaze(arr, x, y + 1, n, solArr))
        {
            return true;
        }
        solArr[x][y] = 0;
        return false;
    }
    return false;
}

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

    int **arr = new int *[n];
    for (int i = 0; i < n; i++)
    {
        arr[i] = new int[n];
    }

    for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {
            cin >> arr[i][j];
        }
    }

    int **solArr = new int *[n];
    for (int i = 0; i < n; i++)
    {
        solArr[i] = new int[n];
        for (int j = 0; j < n; j++)
        {
            solArr[i][j] = 0;
        }
    }

    if (ratInmaze(arr,0,0,n,solArr))
    {
        for (int i = 0; i < n; i++)
    {
        for (int j = 0; j < n; j++)
        {
            cout<<solArr[i][j]<<" ";
        }
        cout<<endl;
    }
        
    }
    
}

AND THE COMPILER SAYS:
[Error] invalid conversion from ‘int’ to ‘int**’ [-fpermissive] [Error] invalid conversion from ‘int**’ to ‘int’ [-fpermissive] What does it mean? Thanks

Source: Windows Questions C++

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