elka - code finki lab

#include <iostream>
using namespace std;


void elka(int n);

int main()
{
    int n;
    cin >> n;
    elka(n);
    return 0;
}
void elka(int n)
{
    for (int i = 0, c = 1; i < n / 2 + 1; i++, c += 2)
    {
        for (int j = 0; j < n / 2 - i; j++)
        {
            cout << " ";
        }
        for (int j = 0; j < c; j++)
        {
            cout << "*";
        }
        for (int j = 0; j < n / 2 - i; j++)
        {
            cout << " ";
        }
        cout << "\n";
    }
    return;
}