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  1. #include <iostream>
  2. #include <string>
  3. #include <vector>
  4. #include <algorithm>
  5. #include <sstream>
  6. #include <iterator>
  7. using namespace std;
  8.  
  9.  
  10. int main() {
  11. 	string input="Hello, world ! I whish you all \na happy new year 2016 !";
  12. 	vector<string> sentence; 
  13. 	vector<string> search{"We", "You", "I"}; 
  14.  
  15. 	stringstream sst(input);    // split the string into its pieces 
  16. 	string tmp; 
  17. 	while (sst>>tmp) 
  18. 	    sentence.push_back(tmp); 
  19.  
  20. 	                            // how to manipulate easily the vecotr of words
  21. 	copy(sentence.begin(), sentence.end(), ostream_iterator<string>(cout,"/"));    
  22. 	cout<<endl;     
  23. 	                            // search words
  24. 	auto it =  find_first_of(sentence.begin(), sentence.end(), 
  25. 	                           search.begin(), search.end()); 
  26.  
  27. 	                           // display remaining of the sentence
  28. 	copy(it , sentence.end(), ostream_iterator<string>(cout,"/"));    
  29. 	cout<<endl;   
  30.  
  31.     stringstream so;
  32. 	copy(it , sentence.end(), ostream_iterator<string>(so," ")); 
  33. 	string result = so.str(); 
  34. 	cout<<result<<endl;   
  35.  
  36. 	return 0;
  37. }
Success #stdin #stdout 0s 3464KB
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Standard input is empty
stdout
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Hello,/world/!/I/whish/you/all/a/happy/new/year/2016/!/
I/whish/you/all/a/happy/new/year/2016/!/
I whish you all a happy new year 2016 !
https://ideone.com/mcleJu
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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