1 files changed, 71 insertions, 0 deletions
diff --git a/examples/c++/example3.cpp b/examples/c++/example3.cpp
new file mode 100644
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--- /dev/null
+++ b/examples/c++/example3.cpp
@@ -0,0 +1,71 @@
+/* ----------------------------------------------------------------------------
+   libconfig - A library for processing structured configuration files
+   Copyright (C) 2005-2010  Mark A Lindner
+
+   This file is part of libconfig.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public License
+   as published by the Free Software Foundation; either version 2.1 of
+   the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, see
+   <http://www.gnu.org/licenses/>.
+   ----------------------------------------------------------------------------
+*/
+
+#include <iostream>
+#include <iomanip>
+#include <cstdlib>
+#include <libconfig.h++>
+
+using namespace std;
+using namespace libconfig;
+
+// This example constructs a new configuration in memory and writes it to
+// 'newconfig.cfg'.
+
+int main(int argc, char **argv)
+{
+  static const char *output_file = "newconfig.cfg";
+  Config cfg;
+
+  Setting &root = cfg.getRoot();
+
+  // Add some settings to the configuration.
+  Setting &address = root.add("address", Setting::TypeGroup);
+
+  address.add("street", Setting::TypeString) = "1 Woz Way";
+  address.add("city", Setting::TypeString) = "San Jose";
+  address.add("state", Setting::TypeString) = "CA";
+  address.add("zip", Setting::TypeInt) = 95110;
+
+  Setting &array = root.add("array", Setting::TypeArray);
+
+  for(int i = 0; i < 10; ++i)
+    array.add(Setting::TypeInt) = 10 * i;
+
+  // Write out the new configuration.
+  try
+  {
+    cfg.writeFile(output_file);
+    cerr << "New configuration successfully written to: " << output_file
+         << endl;
+
+  }
+  catch(const FileIOException &fioex)
+  {
+    cerr << "I/O error while writing file: " << output_file << endl;
+    return(EXIT_FAILURE);
+  }
+
+  return(EXIT_SUCCESS);
+}
+
+// eof