int main()
try {
auto denoms = read_denominations();
sort(denoms, greater<double>{});
auto amount = read_amount();
auto change = make_change(denoms, amount);
print_change(denoms, change);
}
catch (runtime_error& e) {
cerr << "runtime error: " << e.what() << '\n';
return 1;
}
int main()
{
try {
// read N - amount of numbers to calculate sum of
int amount = read_amount();
// read set of numbers
vector<double> numbers = read_numbers();
// output sum
output_sum(calc_sum(numbers, amount), amount);
// output diff numbers
output_diff_vector(calc_diff_vector(numbers));
} catch (exception& e) {
cerr << e.what();
return 1;
} catch (...) {
cerr << "Unknown error";
return 2;
}
}