Why I'm I getting an error in my array for my magic square program?

#include<iostream>
#include<fstream>
#include<iomanip>
using namespace std;

void CreateSquare(int&n); //function to create Magic Square


int main(){

ofstream outfile;
ifstream infile;
	outfile.open("output.txt");
	infile.open("numbers.txt");
	int row, col;
	cout << "Enter order of the magic box: ";
	int n = 5;
	int ms = n * n; 
	int MagicSquare;

		int classification;
		cin >> classification;
		if (classification % 2 == 0){  //classification odd or even
			cout << "Please enter odd integers only: ";
		}
		 int m = n/2, s = n-1;
		for (int i = 1; i <= ms; i++){
			cout >> MagicSquare[m][s];
			cout >>	MagicSquare[0][2] = 1; //Putting the number 1 in top row middle column
			m++;
			s--;
		}
		for (int row = 0; row < n; row++){
			for (int col = 0; col < n; col--)
			{
				cout << MagicSquare[m][s];
			}
			
		}
	
system("pause");
	return 0;
}