User Tools

Site Tools


cplusplus:file_processing_examples

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
Last revisionBoth sides next revision
cplusplus:file_processing_examples [2017/02/08 20:54] – [Read all tokens in a file] mithatcplusplus:file_processing_examples [2019/02/11 19:15] – [Using filenames] mithat
Line 60: Line 60:
 </file> </file>
  
-==== Filenames must be c_str in pre-C++11 ====+==== Using filenames ====
  
 <file c++ simple-file-write3.cpp>// This program writes data to a file. <file c++ simple-file-write3.cpp>// This program writes data to a file.
Line 79: Line 79:
     cin >> filename;     cin >> filename;
  
-    outfile.open(filename.cstr());   // associate file with file pointer object+    outfile.open(filename);            // associate file with file pointer object 
 +    //outfile.open(filename.c_str());   // convert filename to C-string if pre C++11
  
     if (!outfile)     if (!outfile)
cplusplus/file_processing_examples.txt · Last modified: 2019/02/11 19:17 by mithat

Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki