1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | #include <iostream> using namespace std; int N = 0; int main() { ios::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); while (1) { cin >> N; if (1 <= N && N <= 100) break; } for (int i = 1; i < (N+1); i++) { for (int j = 1; j < (i + 1); j++) { cout << “*”; } cout << “\n”; } return 0; } | cs |