Fourth Project due: Tuesday May 17th

Final Exam Scheduled for Friday, May 20th, 10:30am-12:30pm

Read D&D, in Chapter 9, pages 609-637

Finish up Project 4!

1. Another look at the assignment -- more than one way to get extra credit.... let's discuss some different kinds of possibilities!
2. More on operator overloading -- a closer look at the string class!
See the directory: $CLASSHOME/deitel-files/examples/ch08/fig8_5.
3. There are several aspects of this example to note (especially with respect to objects that have dynamically allocated pieces).
   • Header file -- private data
   • Overloaded <<, >> operators
   • Conversion constructor
   • Copy constructor
   • Desctrutor
   • Overloaded assignment operator (note checking for self-assignment)
   • Overloaded += operator -- need to release old space; relationship between overloaded operators and conversion constructor
   • Overloaded !, ==, <
   • Defining other overloaded operators in terms of these
   • Subscript operators -- one for const and one for non-const objects