Visual C++ Problems/Changes

The following is a list of changes made in the example programs of the text 
C++: An Introduction to Computing, 3rd edition (Adams & Nyhoff) for them
to compile, link, and execute in Visual C++ 6.0.

In addition to those listed, adding a return 0; at the end of each main() function will eliminate the warning message for main().

Chapter 6
  Fig. 6.01-2	added two cin.get()s
  Fig. 6.03   	deleted using namespace std; in Heat.cpp

Chapter 8
  Fig. 8.03  	added cin.get() after getline
  Fig. 8.06  	added cin.get() after getline

Chapter 9
  Fig. 9.01-2	added two cin.get()s after getlines
  Fig. 9.03-4 	to Query.cpp - added two cin.get()s
              	to virusScanSim.cpp - added one cin.get(), one inStream.get()
  Fig. 9.11-12 	had to add #include <cmath> to Sphere.h

Chapter 10
  CaseStudy 10.08 compiles, links and runs, but gives 4 warnings.
  Fig. 10.01 	to Query.cpp added two cin.get()s
  Fig. 10.02 	added using namespace std;
  Fig. 10.03 	produces 4 warnings, but still runs okay (same warnings as CaseStudy 10.08)
  Fig. 10.07-12 to DataSet.cpp - added one fin.get()
                to meanAndMedian.cpp - added one cin.get()

Chapter 11
  Fig. 11.02-12 added default cases to the switch statements in the following functions:  inFahrenheit(), inCelsius(), inKelvin() - in Temperature.cpp
  Fig. 11.19,21,23 added default cases as above

Chapter 12
  Fig. 12.20-23 Error in 1st printing of text:  
		Change #include "Color.h" 
             	to #include "Colors.h"

Chapter 13
  Fig. 13.07, 13.09, 13.11: The following are the main changes made to use CartesianSystem with CMU Graphics 1.5 for Visual C++ 6.0 (Service Pack 5).  There are probably some others that I'm forgetting, but these were the major ones.

		- #include <iostream> had to be added in most files

		- The 127Graphics.h library was nowhere to be found, so references to it and do_console() had to be removed.

		- The file colors.h had to be #included, and in all functions using an int parameter for a color, the parameter type had to be changed to type "color" (the new class for such).  A couple of the color-identifiers no longer existed: DKGREEN had become DARKGREEN, and AQUA had become AQUAMARINE.

		- References to Graphics.h had to be replaced by references to CMUGraphics.h

		- Loop control variables declared in and used in multiple for loops had to be declared outside of the loop to avoid the erroneous redeclaration error

		- References to std::round() failed to link, and had to be replaced by a home-grown round() function.

		- When compiling CartesianSystem.cpp, VC++ generated an erroneous compilation error for the definition corresponding to:

 				void drawFunction(FunctionOfX aFunction, 
							  color aColor = BLACK);

			with the typedef type FunctionOfX being the source of the problem.  To fix this, I replaced the declaration and definition with the ugly-but-equivalent syntax from the typedef:

 				void drawFunction(double (*aFunction)(double),
							  color aColor = BLACK);


 
Chapter 15
  Fig. 15.02	Error in 1st printing of text:  Must add #include <string>
  Fig. 15.05-7	Two warnings, but executes correctly
  Fig. 15.8 	Added fin.get(); after fin.getline(); in DecisionTree.cpp
  Fig. 15-STLtrees.01  gives many warnings (but works okay); added one cin.get()
  Fig. 15-STLtrees.02  gives several warnings; changed second declaration of it to it2 because of Visual's non-standard scope rule re identifiers declared in the heading of a for loop