void DeleteRecord( Node* Head ) // found record from the search
{
int record;
printf("%s\n", "Which record do you want to delete? ");
scanf(" %d", &record );
Node* SearchResult = SearchLinkedList( Head, record );
SearchResult->prev->next = SearchResult->next;
}
void UpdateRecord( Node* Head ) // found record from the search
{
int record;
printf("%s\n", "Which record do you want to update? ");
scanf(" %d", &record );
Node* SearchResult = SearchLinkedList( Head, record );
char ToolName[ 30 ];
int quantity;
double cost;
printf("%s", "Give me the updated values: toolname quantity cost\n");
scanf(" %s %d %lf", ToolName, &quantity, &cost);
strcpy( SearchResult->p.ToolName, ToolName );
SearchResult->p.quantity = quantity;
SearchResult->p.cost = cost;
}
int main()
{
ofstream outFile;
ifstream inFile; //IN - file used in the function
string inFileName; //IN - name of file the user will enter
string outFileName;
MovieInfo *head;
// MovieInfo *headPtr;
bool validMenuChoice;
int menuChoice;
Menu commandMenu;
bool quit;
quit = false;
head = NULL;
commandMenu = OUTPUT;
GetFileNames(inFile,outFile,"Input");
GetFileNames(inFile,outFile,"Output");
head = ReadInput(head,inFile);
// PrintHeader("Searching Linked List",'A',7,cout);
// PrintHeader("Searching Linked List",'A',7,outFile);
while(commandMenu != EXIT)
{
// do
// {
cout << "DVD MENU OPTIONS" << endl << endl;
cout << "1 - Output Entire List" << endl;
cout << "2 - Title Search" << endl;
cout << "3 - Genre Search" << endl;
cout << "4 - Actor Search" << endl;
cout << "5 - Year Search" << endl;
cout << "6 - Rating Search (0-9)"<< endl;
cout << "0 - EXIT" << endl;
menuChoice = ErrorCheckingMenu
("Enter an option (0 to exit): ",
"**** The number is an invalid entry ****",
"**** Please input a number between 0 and 6 ****", 6,0 );
// }while();
if(menuChoice > 0)
{
commandMenu = Menu(menuChoice);
}
if (commandMenu == OUTPUT && menuChoice >0)
{
cout << endl <<"Listing all movies!" << endl << endl;
ListAllMovies(head, outFile);
}
else
if (commandMenu == TITLESEARCH ||
commandMenu == GENRESEARCH ||
commandMenu == ACTORSEARCH ||
commandMenu == YEARSEARCH ||
commandMenu == RATINGSEARCH )
{
SearchLinkedList(head,commandMenu, outFile);
}
}
cout <<"Done reading File";
cout << "Done outputting File";
inFile.close();
outFile.close();
return 0;
}
