fork download
copy 
  1. #include <iostream>
  2. #include <string>
  3. #include <sstream>
  4. #include <algorithm>
  5.  
  6. using namespace std;
  7. string lastWord(string line)
  8. {
  9.     return line.substr(line.rfind(" ")+1);
  10. }
  11. int main() {
  12.     string poem = "Roses are red\n\
  13. Violets are blue\n\
  14. Sugar is sweet\n\
  15. And so are you";
  16.     stringstream ss(poem);
  17.     while (ss) {
  18.         string line;
  19.         getline(ss, line);
  20.         cout << lastWord(line) << endl;
  21.     }
  22. 	return 0;
  23. }
Success #stdin #stdout 0.01s 2860KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
red
blue
sweet
you
https://ideone.com/s1uhlQ
language:
C++ (gcc 8.3)
created:
11 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!