Array Problem

[timmah1493]

Look at the following code. When it gets to the second switch (enter amount part) I run into a problem. When I input item type 1 or item type 3 it works fine. When I try item type 2, it outputs a huge random number. Item types 4 - 10 crash the computer. Help?

- Timmah \m/

#include <iostream>
#include <conio.h>
#include <cstdlib>
#include <string>
#include <windows.h>

using namespace std;

int main()
{
    
    char b, d;
    char item_type;
    int s;
    int amount;
    int inventory[10]; 
    
    loop15:                                                                   // shop loop
    cout << "\n\n1)General Store          5)Bar";
    cout << "\n2)Blacksmith             6)Joe's House";
    cout << "\n3)Potions/Magic Shop";
    cout << "\n4)Weapons";
    s = getch();               // goes into stores/back to menu of stores to purchase items
      switch (s) {
             case '1':
                  cout << "\n\nWelcome To The General store!\n";
                  cout << "1) 1 Gallon Water:" << endl; 
                  cout << "2) 1 lb Meat:" << endl;
                  cout << "3) 5 lbs Meat:" << endl;
                  cout << "4) Assortment of Spices/Herbs:" << endl;
                  cout << "5) Wool Gloves:" << endl;
                  cout << "6) Wool Coat:" << endl;
                  cout << "7) Light Leather Boots:" << endl;
                  cout << "8) Pack of 5 Torches:" << endl;
                  cout << "9) Pack of 5 Lanterns:" << endl;
                  cout << "10) 1 Quart of Oil:" << endl << endl; 
                  loop16:
                  cout << "Press 1 - 10 and Then Enter To Purachase An Item. Press 'b' To Go Back To The \nShop List. When done, press 'd'";
                  cin >> item_type;
                  switch (item_type) {
                         case '1':
                         case '2':
                         case '3':
                         case '4':
                         case '5':
                         case '6':
                         case '7':
                         case '8':
                         case '9':
                         case '10':
                         {
                              cout << "Enter amount: ";
                              cin >> amount;
                              inventory[item_type]+=amount;
                              cout << "Type " << item_type << " has " << inventory[item_type] << " items in it\n\n";
                              goto loop16;                        
                              }
                              break;
                         case 'b':
                              goto loop15;
                              break;
                         case 'd':
                              goto game;
                              break;
                         default:
                              {
                              cout << "Incorrect Command!";
                              goto loop16;
                              }         
                         }
                  
                  
             case '2':
                  cout << "\n\nWelcome To The Blacksmith!\n";
                  cout << "1) Hard Leather Gloves:" << endl; 
                  cout << "2) Hard Leather Boots:" << endl;
                  cout << "3) Hard Leather Torso:" << endl;
                  cout << "4) Chain Mail Helment:" << endl;
                  cout << "5) Chain Mail Torso:" << endl;
                  cout << "6) Chain Mail Pants:" << endl;
                  cout << "7) Plate Mail Helment:" << endl;
                  cout << "8) Plate Mail Torso:" << endl;
                  cout << "9) Plate Mail Pants:" << endl;
                  s = getch();
                    if (s=='b')
                    goto loop15;
                  break;
             case '3':
                  cout << "\n\nWelcome To The Potions and Magic Shop!\n"; 
                  cout << "1) Healing Potion:" << endl; 
                  cout << "2) Strength Potion:" << endl;
                  cout << "3) Poision:" << endl;
                  cout << "4) Dexterity Potion:" << endl;
                  cout << "5) Charisma Potion:" << endl;
                  cout << "6) Antidote Potion:" << endl;
                  cout << "7) Book of Fire:" << endl;
                  cout << "8) Book of Darkness:" << endl;
                  cout << "9) Book of Summons:" << endl;
                  cout << "10 Book of Healing:" << endl;
                  cout << "11) Mana Potion:" << endl;
                  cout << "12) Staff of Epicness:" << endl; 
                  s = getch();
                    if (s=='b')
                    goto loop15;
                  break;
             case '4':
                  cout << "\nweapons";
                  s = getch();
                    if (s=='b')
                    goto loop15;
                  break;
             case '5':
                  cout << "\nbar";
                  s = getch();
                    if (s=='b')
                    goto loop15;
                  break;
             case '6':
                  cout << "\njoe's house";
                  s = getch();
                    if (s=='b')
                    goto loop15;
                  break;
             default:
                  {
                  cout << "\n\nIncorrect Command!";
                  goto loop15;        
                  }
             }    
    
    game:
         cout << "GAME!";
    
    system("PAUSE");
    return EXIT_SUCCESS;
}

[kbw]

Please don't post duplicates.
http://www.cplusplus.com/forum/general/38826/