diff options
Diffstat (limited to 'Q3b.cpp')
-rw-r--r-- | Q3b.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -15,15 +15,13 @@ double series(int n) int main(int argc, const char *argv[]) { - int x; - cout << "enter a number to see the sum of the series (0 to quit)" << endl; + long x; + cout << "enter a number to see the sum of the series (negative to quit)" << endl; do { cout << ">> "; cin >> x; - if (x <= 0) - cout << "Please enter a positive number (0 to quit)" << endl; - else + if (x >= 0) cout << "series(" << x << ") = " << series(x) << endl; - } while (x != 0); + } while (x >= 0); return 0; } |