Hi,
I can't figure out why it gives the warning "range error". The program doesn't run... Could you please give a hint for fixing it? Thanks a lot...
Code:// Exercise 8.5 #include "std_lib_facilities.h" /* write a function to reverse the order of elements in a vector for example 1 2 3 4 5 6 becomes 6 5 4 3 2 1 */ void v_rev1(vector<double>&); void print(vector<double>&); int main() try { cout << "Enter some numbers: "; vector<double> v; double x; while (cin >> x) v.push_back(x); cout << "In reversed sequence: " << '\n'; cout << "{"; v_rev1(v); print(v); cout << "}" << '\n'; } catch (runtime_error e) { cout << e.what(); } void v_rev1(vector<double>& v1) { vector<double> v2; for (unsigned int i = v1.size() - 1; i >= 0; --i) { v2.push_back(v1[i]); } v1 = v2; } void print(vector<double>& v) { for (unsigned int j = 0; j < v.size(); ++j) { cout << v[j]; if (j != v.size() - 1) cout << ", "; } }