Discussion Outline- Week 11

1. General Questions
   • Questions on Project 4
   • Questions in preparation for Quiz 2
   • Quiz 2 is this Thursday, April 17
2. Enumerations
   • Implementing an enumeration - syntax
   • Different ways of defining/declaring an enumeration
3. Characters
   • Characters are implemented as integers
   • The ctype.h interface
     • Using the interface
     • Discuss functions in the interface
4. Strings
   • Chacteristics of strings - NULL terminated, using strlib.h interface
   • Manipulating strings with functions in the strlib library
   • Idea of string as an Abstract Data Type (ADT)
   • String examples using acronyms, palindromes and vowels