Hey don't post the same problem too many times, Is it a homework problem?
it's important for you you've to debug the problem for yourself and narrow
down problem then seek help from us. I would like to suggest you not to
clutter this group with the same posting many times.
On 3/6/07, Engin Uysal <[EMAIL PROTECTED]> wrote:
>
> /* Hi Folks
> I am really in trouble and very newbie in programming but hardworking. I
> have coded an inventory program but the problem one function works again
> when i exit from the program. Firstly, you add a new item then display all
> items whic is second menu then you input 6 means exit program then program
> will ask you again record a new item again. Please I need your help.
>
> */
>
> I've made a couple of corrections to your code, it seems OK now. However,
> I
> won't tell you the logic mistakes you did. I'll let you find your own
> mistakes, comparing your code with mine.
>
> I hope you'll see the syntax error in while ((ItemAdd=='Y') ||
> (ItemAdd='y')). Did you compile this program? Didn't your compiler warn
> you
> about this syntax error? And what compiler are you using?
>
> Best wishes,
>
> Engin Uysal
>
> #include <cstdlib>
>
> #include <iostream>
>
> #include <iomanip>
>
> #include <conio.h>
>
> #include <fstream>
>
> #include <string>
>
> using namespace std;
>
> void MainMenu();
>
> void NewRecord();
>
> int DisplayItems();
>
> #define LINE "____________________________________________________|"
>
> #define TITLE " +++ INVENTORY MANAGEMENT SYSTEM +++ |"
>
> #define BLANK " |"
>
> #define INPUT " Please enter your selection :"
>
> #define DOTEDLINE "----------------------------------------------------|"
>
> #define COMMA " "
>
> int main()
>
> {
>
> int selection;
>
> MainMenu();
>
> cout << INPUT;
>
> cin >> selection;
>
> if (( selection > 6) && (selection < 1))
>
> {
>
> cout << endl <<"You entered wrong number. Please enter"
>
> << "a number between (1 to 6) \n";
>
> system ("PAUSE");
>
> system("CLS"); // clean screen
>
> main();
>
> }
>
> else
>
> {
>
> switch (selection)
>
> {
>
> case 1:cout << system("CLS"); NewRecord(); break;
>
> case 2:cout << system("CLS"); DisplayItems(); break;
>
> case 3:cout << "selected 3"<<endl; break;
>
> case 4:cout << "selected 4"<<endl; break;
>
> case 5:cout << "selected 5"<<endl; break;
>
> case 6:cout<< BLANK <<endl<< BLANK <<endl<< LINE <<endl<<"Thank you for
> using Inventory Management Software" <<endl<< LINE <<endl<< endl;
>
> system("pause");
>
> EXIT_SUCCESS;
>
> break;
>
> default : cout << "try again";
>
> }
>
> }
>
> return 0;
>
> }
>
> //MAIN MENU FUNCTION
>
> void MainMenu () {
>
> int selection;
>
> cout << LINE << endl;
>
> cout << TITLE << endl;
>
> cout << LINE << endl;
>
> cout << BLANK << endl;
>
> cout << " 1 - NEW ITEM RECORD |" << endl;
>
> cout << " 2 - DISPLAY ALL ITEMS |" << endl;
>
> cout << " 3 - SEARCH ITEM |" << endl;
>
> cout << " 4 - UPDATION ITEM |" << endl;
>
> cout << " 5 - REPORT ITEM STATUS |" << endl;
>
> cout << " 6 - EXIT |" << endl;
>
> cout << BLANK<<endl;
>
> cout << DOTEDLINE<<endl;
>
> }
>
> // NEW RECORD ITEM
>
> void NewRecord() {
>
> char confirm='Y', ItemAdd='Y';
>
> string ItemNumber, ItemName, ItemQ, ItemPrice;
>
> ofstream ItemsFile("items.txt", ios::app);
>
> if (!ItemsFile)
>
> {
>
> cerr << "Error opening output File";
>
> }// if (!ItemsFile)
>
> do
>
> {
>
> cout << "Enter Item Number : "; cin >> ItemNumber;
>
> cout << "Enter Item Name : "; cin >> ItemName;
>
> cout << "Enter Item Quantity : "; cin >> ItemQ;
>
> cout << "Enter Price : "; cin >> ItemPrice;
>
> cout << " Do you confirm entered item information? (Y-N)"; cin >> confirm;
>
> if ((confirm=='Y') || (confirm=='y'))
>
> {
>
> ItemsFile << ItemNumber << COMMA << ItemName << COMMA
>
> << ItemQ << COMMA << ItemPrice << endl;
>
> cout << "Item was succesfully added in Inventory" << endl;
>
> system("Pause"); system("CLS");
>
> }//if 1
>
> else
>
> {
>
> cout << "Item was not added in Inventory"<<endl;
>
> system("Pause"); system("CLS");
>
> }//if 2
>
> cout << "Would you like to add item again ? (Y-N)"; cin >> ItemAdd;
>
> }while ((ItemAdd=='Y') || (ItemAdd=='y'));//while
>
> ItemsFile.close();
>
> main();
>
> }//function
>
> int DisplayItems () {
>
> string reader;
>
> ifstream DisplayFile("items.txt");
>
> if (! DisplayFile)
>
> {
>
> cerr << "Error opening output file" << endl;
>
> return -1;
>
> }
>
> while (! DisplayFile.eof())
>
> {
>
> getline (DisplayFile,reader);
>
> cout << reader << endl;
>
> }
>
> DisplayFile.close();
>
> system("Pause");
>
> system("CLS");
>
> main();
>
> return 0;
>
> }
>
> [Non-text portions of this message have been removed]
>
>
>
[Non-text portions of this message have been removed]
