1

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  1. #include <string>
  2. #include <fstream>
  3. #include <iostream>
  4. #include <cstdlib>
  5.  
  6. using namespace std;
  7.  
  8. main( int argc, char *argv[] )
  9. {
  10.     ifstream in;
  11.  
  12.     switch ( argc )
  13.     {
  14.         case 2:
  15.             in.open( argv[ 1 ] );
  16.             break;
  17.         default:
  18.             cerr << argv[ 0 ] << " file\n";
  19.             exit( 1 );
  20.     }
  21.  
  22.     string s;
  23.     while ( getline( in, s ) )
  24.         cout << s << endl;
  25.  
  26.     exit( 0 );
  27. }

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