Matrix C++, Printing out the colom which we will input

#include "stdafx.h"
#include "iostream"
#include "ctime"
#include "cstdlib"

using namespace std;

int ms[10][10];
int n,m,d,i,g;

int main()
{
    srand(time(0));

    cout << "Please input the value for M and N: ";
    cin >> m >> n;

    cout << "Please input the value for D: ";
    cin >> d;

    cout << endl;

    cout << "There is a Matrix N*M: ";
    cout << endl;

    //generate matrix
    for (i = 0; i < m; i++)
    {
        for (g = 0; g < n; g++)
        {
            ms[i][g] = rand() % 100;
        }
    }

    //printing the output of matrix

    for (i = 0; i < m; i++)
    {
        for (g = 0; g < n; g++)
        {
            cout << ms[i][g] << " ";
        }
        cout << endl;
    }
    //printing the output of D col
    cout << endl << "There is a D colom: " << endl;

    for (i = 0; i < m; i++)
    {
        cout << ms[i][d-1] << " ";
    }
    return 0;
}