Help with my Magic Square C++ program

[packerfan128]

My assignment is to make a magic square based on an odd integer entered by the user. The number entered is the order of this "magic" square. The reason this square is magic is because all rows and columns of the square are supposed to sum to 15. When I build the code it says there is no errors. However I try and run and my machine stops responding. Was wondering if someone could point out what I did wrong..

The algorithm for filling the square.

1. Start by placing 1 in the middle column of the top row.
2. Continue by always placing the next number (say k+1) in the square diagonally up and to the right.
Example: if integer ‘k’ was placed in position [row][col], then integer ‘k+1’ should be positioned in [row-1][col+1], unless one of the following occurs:
a) If a move takes you above the top row in the jth column, move to the bottom of the jth column and place ‘k+1’ there.
b) If a move takes you outside to the right of the square in the ith row, place ‘k+1’ in the i-th row at the left side.
c) If a move takes you to an already filled square of if you move out of the square at the upper right hand corner, place ‘k+1’ immediately below ‘k’

#include<iostream>

using namespace std;

int main()
{
    int order;
    int MagicArray[order][order];
    int Row,Col;

    //Menu, User oicks order of square
    cout<<"Welcome to my magic square program!"<<endl;
    cout<<"Please enter the order of the Magic Square (Note-must be odd):";
    A:
    cin>>order;
    //Checks if number is odd
    if (order % 2 == 0)
    {
        cout<<"Entry was not odd, please enter odd number:";
        goto A;
    }
    //Start by placing 1 in  top row middle column
    Row = 0;
    Col = order/2;
    // rest of Algorithm for filling in Magic Square
    for (int currNumb = 1; currNumb <= order*order; currNumb++)
    {
        MagicArray[Row][Col] = currNumb;
        Row--;
        Col++;
        //If new space is filled or off in very right corner, next space underneath last entry
        if((Row<0 && Col==order)||(MagicArray[Row][Col]!= 0))
        {
            Row++;
            Col--;
            Row++;
        }
        //If new space is above maxtrix, new space very bottom of same column
        else if(Row<0)
        Row = order - 1;
        //If new space is to the right of matrix, new space is very left of same row
        else if(Col==order)
        Col = 0;
    }
    //Prints the magic Square
    for(Row=0;Row<order;Row++){
        for(Col=0; Col<order;Col++){
            cout<<MagicArray[Row][Col]<<endl;
        }
    }

}

[helpMePlze]

I am also working on the same problem

[oonej]

one thing at a glance that i see is no return 0 at the end of your main statement

[oonej]

the problem is that you are trying to create an array that has no size..

int order needs a value before you can create the MagicArray

also, you will need to instantiate a new dynamic array if the array size can change