fork download 
  1. #include <cmath>
  2. #include <iostream>
  3.  
  4. int main()
  5. {
  6.   double f;
  7.   while (std::cin >> f) {
  8.     f = std::abs(f);
  9.     std::cout << (
  10.         long(f*10) % 10
  11.       + long(f*100) % 10
  12.       + long(f*1000) % 10) << '\n';
  13.    }
  14. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin 
123.3456
42.4242
-123.3456
-42.4242
105105.9999
-105105.9999
stdout 
12
10
12
10
27
27
https://ideone.com/QqX32V
language:
C++14 (clang 8.0)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!