Row-Column print

#include<bits/stdc++.h>

using namespace std;

int main()
{
    cout << fixed << setprecision(7);

    int column = 100, row = 10000;
    double value = 1.1234567;

    for(int i=0;i<row;i++){
        for(int j=0;j<column;j++){
            cout << value << " ";
            value += 0.0000100;
        }
        cout << endl;
    }
    return 0;
}