Thread: Menu Loop

Hello. I am trying to do a try.. catch statement and where there is exception error thrown, i want it to go back to the beginning. I have done the following, but I know I have made a mistake somewhere, but am stumped. Please assist me here

here is the code :

Code:

#include <iostream>
using namespace std;

void printList(short list[]);

int main()
{
   short n[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
   int index=0, value;

   printList(n);

   while (index != -1)
   {
         try
         {
          cout << "Enter array index (0..9) to update (-1 to quit): ";
          cin >> index; 
          
          if (index > 10)
             throw 1;
                 
          
          else if (index == -1)
             break;
          }
          
          catch (int index)
          {
                cout << "Exception thrown" << endl;
          }
          
          cout << "Enter new value:  ";
          cin >> value;

          n[index] = value;
          printList(n);
          
   }
   return 0;
}  

void printList(short list[])
{
   cout << "List: ";
   for (int i=0; i<10; i++)
       cout << list[i] << " ";
   cout << endl; 
}

thank you all !

Code:

          catch (int index)
          {
                cout << "Exception thrown" << endl;
                continue;
          }