Arithmetic Overflow Checking using checked/unchecked

Andrew has a BSc (1983) from Sydney University in Computer Science and Mathematics. Andrew began programming professionally in C in 1984 and has since used many languages but mainly C, C++, and C#.

Andrew has a particular interest in STL, .Net, and Agile Development. He has written articles on STL for technical journals such as the C/C++ User's Journal.

In 1997 Andrew began using MFC and released the source code for a Windows binary file editor called HexEdit, which was downloaded more than 1 million times. From 2001 there was a shareware version of HexEdit (later called HexEdit Pro). HexEdit has been updated to uses the new MFC (based on BCG) and is once more open source.