PROGRAM 37


//  FILE NAME:  PROG37.CPP     PROGRAMMER NAME:  ANTHONY F. ORTIZ
//  THIS PROGRAM USES A TEMPLATE CLASS CALLED ARRYLIST.  THE MEMBER FUNCTIONS
//  OF ARRAYLIST WILL INITIALIZE THE SIZE OF THE ARRAY, ADD A ITEM TO THE
//  ARRAY, SHOW THE SIZE OF THE ARRAY, DISPLAY ALL ARRAY ITEMS, AND CHANGE A
//  ARRAY ITEM.  ARRAY IS OF STRING TYPE.

#include "ourstr.h"
#include "alist.h"

const int max = 100;
typedef arraylist  list;

print_menu ();
char get_selection (list & names);
pause_program ();

int main ()
{
    char choice;
    list names;
    do
    {
        print_menu ();
        choice = get_selection (names);
    }
    while (choice != 'Q');
    return 0;
}

print_menu ()
{
    clrscr ();
    gotoxy (25, 1);
    cout << "MENU OPTIONS";
    gotoxy (30, 3);
    cout << "E -- ENTER OBJECT";
    gotoxy (30, 4);
    cout << "T -- PRINT COUNT";
    gotoxy (30, 5);
    cout << "C -- CHANGE OBJECT";
    gotoxy (30, 6);
    cout << "D -- DISPLAY OBJECTS";
    gotoxy (30, 7);
    cout << "Q -- QUIT PROGRAM";
    gotoxy (25, 9);
    cout << "ENTER SELECTION ";
    return 0;
}

char get_selection (list & names)
{
    char choice;
    cin >> choice;
    choice = toupper (choice);
    switch (choice)
    {
        case ('E'):  {
                         names.enteritem ();
                         break;
                     }
        case ('T'):  {
                         names.printtotal ();
                         pause_program ();
                         break;
                     }
        case ('C'):  {
                         names.changelist ();
                         pause_program ();
                         break;
                     }
        case ('D'):  {
                         names.viewlist ();
                         pause_program ();
                         break;
                     }
        case ('Q'):  {
                         clrscr ();
                         break;
                     }
    }
    return (choice);
}

pause_program ()
{
    cout << endl << "PRESS ENTER KEY TO CONTINUE ..... ";
    getch ();
    return 0;
}

//  FILENAME:  ALIST.H, ALIST.CPP
//  SEE PROGRAM 36.

//  FILENAME:  OURSTR.H, OURSTR.CPP
//  SEE PROGRAM 12.

//  OUTFILE:  PROG37.OUT

MENU OPTIONS
                                                                                
    E -- ENTER OBJECT
    T -- PRINT COUNT                                   
    C -- CHANGE OBJECT                                 
    D -- DISPLAY OBJECTS                               
    Q -- QUIT PROGRAM                                  
                                                                                
ENTER SELECTION q




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