C++ Program to print n even numbers within range

Program

#include <iostream>
using namespace std;
int main()
{
    int start_range, end_range;
    cout << "Enter the starting range: ";
    cin >> start_range;
    cout << "Enter the ending range: ";
    cin >> end_range;
    cout << "Even numbers in given range are:" << endl;
    for (int i = start_range; i <= end_range; i++)
        if (i % 2 == 0)
            cout << i << " ";
    cout << endl;
    return 0;
}

Output

$ g++ print-n-even-numbers-within-range.cpp 
$ ./a.out
Enter the starting range: 5
Enter the ending range: 20
Even numbers in given range are:
6 8 10 12 14 16 18 20