static void Main()
{
int[] a_arr = new int[] { 0, 5, 10, 32, 45 };
IntegerSet a_set = new IntegerSet(a_arr);
C.WriteLine("A is: " + a_set + "\n");
int[] b_arr = new int[] { 0, 3, 10, 15, 25 };
IntegerSet b_set = new IntegerSet(b_arr);
C.WriteLine("B is: " + b_set + "\n");
IntegerSet a_un_b = a_set.Union(b_set);
C.WriteLine("Union of A and B is: " + a_un_b + "\n");
IntegerSet a_in_b = a_set.Intersection(b_set);
C.WriteLine("Intersection of A and B is: " + a_in_b + "\n");
if (a_set.Equals(b_set))
{
C.WriteLine("Sets A and B are equal." + "\n");
}
else
{
C.WriteLine("Sets A and B are not equal." + "\n");
}
C.WriteLine("Copying a to b...");
b_set = new IntegerSet(a_arr);
if (a_set.Equals(b_set))
{
C.WriteLine("Sets A and B are equal." + "\n");
}
else
{
C.WriteLine("Sets A and B are not equal." + "\n");
}
C.WriteLine("Inserting 33 into set A...");
a_set.InsertElement(33);
C.WriteLine("Set a is now: " + a_set + "\n");
C.WriteLine("Deleting 33 from set A...");
a_set.DeleteElement(33);
C.WriteLine("Set A is now: " + a_set + "\n");
IntegerSet entry_set = new IntegerSet();
entry_set.InputSet();
C.WriteLine("\n" + "Set E is: " + entry_set + "\n");
C.WriteLine("Emptying set e...");
entry_set.EmptySet();
C.WriteLine("Set E is: " + entry_set);
}
static void Main(string[] args)
{
// initialize two sets
Console.WriteLine("Input Set A");
IntegerSet set1 = new IntegerSet();
set1.InputSet();
Console.WriteLine("\nInput Set B");
IntegerSet set2 = new IntegerSet();
set2.InputSet();
IntegerSet union = set1.Union(set2);
IntegerSet intersection = set1.Intersection(set2);
// prepare output
Console.WriteLine("\nSet A contains elements:");
Console.WriteLine(set1.ToString());
Console.WriteLine("\nSet B contains elements:");
Console.WriteLine(set2.ToString());
Console.WriteLine(
"\nUnion of Set A and Set B contains elements:");
Console.WriteLine(union.ToString());
Console.WriteLine(
"\nIntersection of Set A and Set B contains elements:");
Console.WriteLine(intersection.ToString());
// test whether two sets are equal
if (set1.IsEqualTo(set2))
{
Console.WriteLine("\nSet A is equal to set B");
}
else
{
Console.WriteLine("\nSet A is not equal to set B");
}
// test insert and delete
Console.WriteLine("\nInserting 77 into set A...");
set1.InsertElement(77);
Console.WriteLine("\nSet A now contains elements:");
Console.WriteLine(set1.ToString());
Console.WriteLine("\nDeleting 77 from set A...");
set1.DeleteElement(77);
Console.WriteLine("\nSet A now contains elements:");
Console.WriteLine(set1.ToString());
// test constructor
int[] intArray = { 25, 67, 2, 9, 99, 105, 45, -5, 100, 1 };
IntegerSet set3 = new IntegerSet(intArray);
Console.WriteLine("\nNew Set contains elements:");
Console.WriteLine(set3.ToString());
// end Main
}
