CS12 Topic list for midterm

Book: 5.1--5.5, 5.7--5.9, 5.12
      6.5--6.16
      7.3--7.6
      8.1--8.7, 8.11

      Not included in the list above are the case studies in these chapters,
which could give useful insights into the topics presented.  Some of the
exercises at the end of the chapters may also be useful (I use them as
inspiration when writing test questions).

Classes
 declaration 
 definition (implementation)
 division into separate files
 data members -- declaration
 data members -- initialization (not in class definition)
 data members -- how to access 
 member functions -- writing
 member functions -- calling
 public & private
 the scope opertor ::
 constructor
 destructor
 inline functions
 accessor methods (return value of private data)
 mutator methods (change value of private data)
 memberwise copy with assignment
 objects as data members

Overloading
 overloading functions (same name, different arguments)
 overloading functions (one function, default arguments)
 operator overloading
   why do it?
   keyword operator
   which operators may be overloaded (donšt memorize all, but know examples)
   restrictions on overloading
   how compiler translates overloaded operator
 friend functions
 overloading the insertion (<<) and extraction (>>) operators
   must be done as friend function
   takes ostream & as argument, returns ostream &
   one other argumemt
 overloading unary operators
 overloading binary operators
 overloading ++ and --
 overloading the = operator

Pointers
 what are they (addresses of memory locations)
 declaring (must be pointer to some type
 assigning value
   of existing variable
   of another pointer (to same type)
   of dynamically allocated memory location 
 dereferencing a pointer (with *)
 Const/non-const pointers to const/non-const objects (four possibilities)
 pointer arithmetic
 pointers and arrays
 accessing array elements through pointers
 using pointers to pass parameters by reference
 strings 
   what are they (arrays of characters)
   special character '\0' (terminates all strings)
   allocating space (word length + 1)
 string manipulation using pointers
 string.h functions (no need to memorize, know they exist)
 
Pointers and classes
 the "this" pointer
 pointers to objects
  accessing object members and functions by dereferencing (*p).x or p->x

Makefiles
 what they are
 what they do
 how to use
 labels

Compiling with g++
 flags
 executable name


Anything else mentioned in class may show up on the test.  Review your
notes carefully.