Balanced trees

Red/Black Tree Demo applet
Red/Black Tree Demonstration: Maintenance Version
JAVA MODELS for behaviour of binary search trees: (SPL,R-B,AVL) This provide us a GREAT demonstration with fantastic graphics & sound & thinking & tree operations, but..... just a little large applet. Please wait for the first time loading it!

Methodologies

"MS-DOG"

30+ Reasons Why You Should Say MsDog and not MsDos:

*** You cannot make any file in form "prn.xxx"(xxx is arbitrary extension) ANY WHERE. Just because it has already stood for "printer" device!

- The read-only bits for directories are never used.
- You can rename files but not directories.
- Pipes, foo|bar, are implemented by >tempfile and <tempfile.
- You can open a file like c:\foo\..\config.sys even if you don't have a foo directory.
- Redirection doesn't work with batch files.
- Redirection doesn't work with the "For" command.
- You can only expand environment variables from batch files, not from the command line.
- The remainder of a "Rem" statement is not completely ignored. Rem > foo will create a zero-length file.
- Utilities like "sed" are not provided with MsDog so you cannot rely on users having them.
- and so on ...