public void GetAttributes(out string n, out int h, out int w, out Constants.HairColor hc, out Constants.EyeColor ec, out decimal ss, out int dscs, out int nk, out bool m)
{
// call gender specific get function, human does not have get and set attribute functions so the gender
// specific versions must be called unlike the WhatAmI and Print functions which are virtual functions in human
Female f = gender as Female;
if (f != null)
{
f.GetAttributes(out n, out h, out w, out hc, out ec, out ss, out dscs);
}
else
{
Male ma = gender as Male;
ma.GetAttributes(out n, out h, out w, out hc, out ec, out ss, out dscs);
}
// get person specific fields
nk = numKids;
m = married;
}
// this class will perform some tests with the human based classes
public void TestClasses()
{
// catch any exceptions thrown by the human based classes
try
{
string name;
int height;
int weight;
Constants.EyeColor eyeColor;
Constants.HairColor HairColor;
decimal shoeSize;
int dressSize;
int coatSize;
bool married;
int numKids;
// test female object
Female f = new Female("Sandra", 66, 120, Constants.HairColor.Blonde, Constants.EyeColor.Blue, 7.5M, 6);
f.Print();
Console.WriteLine("\nchanging name");
f.name = "Debbie"; // show access to public name
f.Print();
Console.WriteLine("\nchanging weight and HairColor");
f.GetAttributes(out name, out height, out weight, out HairColor, out eyeColor, out shoeSize, out dressSize);
f.SetAttributes(name, height, 110, Constants.HairColor.Brunette, shoeSize, dressSize);
f.Print();
Console.WriteLine();
// test male object
Male m = new Male("Tom", 76, 220, Constants.HairColor.Blonde, Constants.EyeColor.Brown, 11M, 44);
m.Print();
Console.WriteLine("\nchanging name");
m.name = "Charlie"; // show access to public name
m.Print();
Console.WriteLine("\nchanging weight and HairColor");
m.GetAttributes(out name, out height, out weight, out HairColor, out eyeColor, out shoeSize, out coatSize);
m.SetAttributes(name, height, 210, Constants.HairColor.Brunette, shoeSize, coatSize);
m.Print();
Console.WriteLine();
// test person object
Person p = new Person(Constants.Gender.Male, "Jerry", 74, 230, Constants.HairColor.Red, Constants.EyeColor.Brown, 10M, 46, true, 3);
p.Print();
p.GetAttributes(out name, out height, out weight, out HairColor, out eyeColor, out shoeSize, out coatSize, out numKids, out married);
Console.WriteLine("changing weight and marrital status");
p.SetAttributes(name, height, 240, Constants.HairColor.Brunette, shoeSize, coatSize, numKids, false);
p.Print();
Person p2 = new Person(Constants.Gender.Female, "Gail", 68, 130, Constants.HairColor.Red, Constants.EyeColor.Blue, 8.5M, 10, false, 0);
p2.Print();
Person p3 = new Person(Constants.Gender.Female, "Jennie", 62, 90, Constants.HairColor.Blonde, Constants.EyeColor.Green, 7M, 6, true, 2);
p3.Print();
Person p4 = new Person(Constants.Gender.Male, "David", 71, 250, Constants.HairColor.Brunette, Constants.EyeColor.Blue, 11M, 48, true, 1);
p4.Print();
// test binary tree functions
Console.WriteLine("\ncreating binary tree\n");
SimpleBTree <int, Person> tree = new SimpleBTree <int, Person>();
tree.Add(p2.GetIdNum(), p2); // add to b tree in unsorted order
tree.Add(p.GetIdNum(), p);
tree.Add(p4.GetIdNum(), p4);
tree.Add(p3.GetIdNum(), p3);
if (tree.Add(p3.GetIdNum(), p3) == false)
{
Console.WriteLine("correctly could not add node already in tree\n");
}
List <Person> list = tree.GetTree();
foreach (Person ps in list)
{
ps.Print();
}
Console.WriteLine("\ngetting person with id 3 from the binary tree\n");
p = tree.GetByKey(3);
p.Print();
Console.WriteLine("\nreversing binary tree\n");
tree.Reverse();
list = tree.GetTree();
foreach (Person ps in list)
{
ps.Print();
}
Console.WriteLine("\ngetting person with id 1 from the binary tree\n");
p = tree.GetByKey(1);
p.Print();
Console.WriteLine("\ndeleting person with id 2 from the binary tree\n");
tree.Delete(2);
list = tree.GetTree();
foreach (Person ps in list)
{
ps.Print();
}
Console.WriteLine("\ndeleting person with id 3 from the binary tree\n");
tree.Delete(3);
list = tree.GetTree();
foreach (Person ps in list)
{
ps.Print();
}
Console.WriteLine("\ndeleting person with id 4 from the binary tree\n");
tree.Delete(4);
list = tree.GetTree();
foreach (Person ps in list)
{
ps.Print();
}
Console.WriteLine("\ndeleting person with id 1 from the binary tree\n");
tree.Delete(1);
list = tree.GetTree();
foreach (Person ps in list)
{
ps.Print();
}
}
catch (Exception e)
{
Console.WriteLine("exception caught {0}", e.Message);
}
}