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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	string args[] = {"This", "is", "a", "beautiful", "world"};
  7. 	string s, sep;
  8. 	for(int i = 0; i < sizeof(args)/sizeof(string); i++) {
  9. 		s += sep + args[i];
  10. 		sep = " ";
  11. 	}
  12.  
  13. 	cout << s << endl;
  14. 	return 0;
  15. }
Success #stdin #stdout 0.01s 5284KB
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Standard input is empty
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This is a beautiful world
https://ideone.com/PsmZas
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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