1 files changed, 67 insertions, 0 deletions
diff --git a/Bachelor/Prog2/FileIn/FileIn.cpp b/Bachelor/Prog2/FileIn/FileIn.cpp
new file mode 100644
index 0000000..6395c39
--- /dev/null
+++ b/Bachelor/Prog2/FileIn/FileIn.cpp
@@ -0,0 +1,67 @@
+// reading a file that contains data in wrong format
+// Author: H.P.Weber
+// Date: 26.06.05
+
+#include <iostream>
+using std::cout;
+using std::cerr;
+using std::endl;
+using std::ios;
+using std::left;
+
+#include <iomanip>
+using std::setw;
+
+#include <fstream>
+using std::ifstream;
+
+#include <string>
+using std::string;
+using std::getline;
+
+int main() {
+
+   ifstream inFile( "Demo.txt" );
+   if( !inFile ) {
+      cerr << "Datei kann nicht geoeffnet werden.\n";
+      exit( 1 );
+   }
+
+   string headline;
+   getline( inFile, headline );  // read header
+
+   // input records from file
+   string stringVariable;
+   int intVariable1, intVariable2;
+	
+   while( true ) {
+
+      std::ws( inFile );  // remove leading whitespace
+      getline( inFile, stringVariable, '\t');
+      inFile >> intVariable1;
+      inFile >> intVariable2;
+
+      if( !inFile.good() ) { 
+      // if not complete, read complete line from buffer 
+         inFile.clear();
+         string str;
+         getline( inFile, str, '\n' );
+         inFile.setstate( ios::failbit );
+      } 
+
+      if( inFile.eof() ) break;
+
+      if( !inFile.good() ) { // record not complete
+         cout << "Unvollstaendiger Datensatz" << endl;
+         inFile.clear(); 
+      }
+
+      else  // record complete	
+         cout << left << setw( 30 ) << stringVariable << setw( 10 ) << intVariable1 
+              << setw( 10 ) << intVariable2 << endl;
+   }
+
+   inFile.close();
+
+   return 0;
+}