5.2. DDD - The Data Display Debugger

• DDD is a powerful graphical interface for an inferior command-line debugger (usually gdb). DDD can do everything your favorite debugger can and much more.
• You can watch the code and execute it line by line and examine data.
• The speciality of DDD as its name might suggest is its ability to display your programs data graphically in a very comfortable manner.
• DDD will allow you to display structures and dereference pointers to create a visualization of a linked-list or a tree. DDD can also create graphs out of arrays.
• DDD has a gdb command line, so anyone who can use gdb can use DDD and gradually learn its special features.

Written by Shlomi Fish