#include <iostream.h>
#include "Set.H"
#include "Map.H"

void main() {

    int numbers[] = { 2, 4, 6, 8, 10 };
    int moreNumbers[] = { 111, 888, 333, 666 };
    char* names[] = {"Alan", "Betty", "Cal", "Dotty"};
    char* moreNames[] = {"Elm", "Fignewton", "Gregorian", "Horticulture"}; 

    cout << "Constructing some sets: \n" << endl;
    Set a;
    Set b (1);
    Set c (1, 12);
    Set d (numbers, 5);
    
    cout << "Set A = " << a;
    cout << "Set B = " << b;
    cout << "Set C = " << c;
    cout << "Set D = " << d;

    cout << "\nConstructing some maps: \n" << endl;
    Map e;
    Map f;
    Map g (numbers, names, 4);
    Map h (moreNumbers, names, 4);
    Map i (moreNumbers, names, 4);
    Map j (moreNumbers, moreNames, 4);
 
    cout << "Map E = " << e;
    cout << "Map F = " << f;
    cout << "Map G = " << g;
    cout << "Map H = " << h;
    cout << "Map I = " << i;
    cout << "Map J = " << j;

    cout << "\nTesting GetValue() function: \n" << endl;
    char *temp;
    
    temp = e.GetValue (1);
    cout << "In Map E, Value for Key = 1 is " << (temp == NULL ? "(null)" : temp) << endl;
    temp = g.GetValue (1);
    cout << "In Map G, Value for Key = 1 is " << (temp == NULL ? "(null)" : temp) << endl;
    temp = h.GetValue (111);
    cout << "In Map H, Value for Key = 111 is " << (temp == NULL ? "(null)" : temp) << endl;
    temp = j.GetValue (666);
    cout << "In Map J, Value for Key = 666 is " << (temp == NULL ? "(null)" : temp) << endl;


    cout << "\nTesting Equality: \n" << endl;

    cout << "E " << (e == e ? "IS" : "is NOT") << " equal to E" << endl;
    cout << "E " << (e == f ? "IS" : "is NOT") << " equal to F" << endl;
    cout << "H " << (h == i ? "IS" : "is NOT") << " equal to I" << endl;
    cout << "I " << (i == h ? "IS" : "is NOT") << " equal to H" << endl << endl;
    cout << "E " << (e == g ? "IS" : "is NOT") << " equal to G" << endl;
    cout << "G " << (g == i ? "IS" : "is NOT") << " equal to I" << endl;
    cout << "I " << (i == j ? "IS" : "is NOT") << " equal to J" << endl;    
    
    cout << "\nTesting Copy Constructor: \n" << endl;
    Map k = e;
    Map l = h;
    Map m = j;
    
    cout << "Map K (Copy of E) = " << k;
    cout << "Map L (Copy of H) = " << l;
    cout << "Map M (Copy of J) = " << m;

    cout << "\nTesting Assignment: \n" << endl;
    
    k = j;
    l = m;
    m = h;
 
    cout << "After assigning J to K, Map K = " << k;
    cout << "After assigning M to L, Map L = " << l;
    cout << "After assigning H to M, Map M = " << m;

    cout << "\nEnd of Program" << endl;
}