External Interfaces/API    

Description of Function pb_keyfilter

The pb_keyfilter function takes an argument key, which is a name used as a key in the hash table, and either filters it for storage or unfilters it for display. The filter, which replaces each space in the key with an underscore (_), makes the key usable with the methods of java.util.Properties.


  Description of Function pb_display Running the phonebook Program