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  1. #include <iostream>
  2. #include <sstream>
  3. using namespace std;
  4.  
  5. int main()
  6.   {
  7.    istringstream sin("123.456");
  8.    int x;
  9.    sin>>x;
  10.    cout<<"x="<<x<<"; sin="<<sin.good()<<endl;
  11.    return 0;
  12.   }
Success #stdin #stdout 0s 3428KB
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stdin
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Standard input is empty
stdout
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x=123; sin=1
https://ideone.com/DomKxA
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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