code please

[nasser]

i need a program to wright this
1
2345
678910

[ResidentBiscuit]

Oh I love this assignments.

int main()
{
    std::cout << "1\n2345\n678910\n";
    return 0;
}

There ya go, sometimes professors like to assign really easy assignments to see people overachieve. This will get you an A for sure.