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  1. #include <iostream>
  2. #include <fstream>
  3. using namespace std;
  4. int main() {
  5.   ifstream fin1("in1.txt");
  6.   ifstream fin2("in2.txt");
  7.   int i = 0;
  8.   string s1,s2;
  9.   while(getline(fin1,s1)&& getline(fin2,s2)) {
  10.     i++;
  11.     if(s1!=s2) cout<<i<<" \""<<s1<<"\" \""<<s2<<"\""<<endl;
  12.   }
  13.   return 0;
  14. }
  15.  
Success #stdin #stdout 0s 2984KB
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stdout
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Standard output is empty
https://ideone.com/jC4kBh
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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