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  1. #include <iostream>
  2. #include <sstream>
  3.  
  4. int main()
  5. {
  6. 	double d;
  7. 	std::string s("0.735");
  8. 	std::istringstream is(s);
  9. 	is >> d;
  10.  
  11. 	std::cout << d << '\n' << is.str() << '\n'
  12. 		<< is.str().empty() << '\n' << is.eof() << '\n';
  13.  
  14. 	return 0;
  15. }
Success #stdin #stdout 0s 3460KB
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stdin
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Standard input is empty
stdout
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0.735
0.735
0
1
https://ideone.com/guzhGP
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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