SonniE's Hex Calculator[C++]

[SonniE]

Made this in 10 mins on an all-nighter before school procrastinating =p

/*
  Name: Hex Calculator
  Author: SonniE
  Date: 02/06/08 05:25
  Description: SonniE's Custom Hex Calculator a www.codinghs.com Original
*/

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
    char ans, type;
    int val1, val2, result, lim;
     cout << "Welcome TO SonniE's Hex Calculator! A WWW.codinghs.COM Original\n";
     there:
     cout << "What Operation Would You Like Todo?\n 1) Add\n 2) Subtract\n 3) Divide\n 4) Multiply\n";
     cin >> type;
     if (type == '1')
     {
              cout << "How Many Numbers Do You Want To Add?";
              cin >> lim;
              cout << "Enter 1st Number: ";
              cin >> hex>>val1;
              lim = lim -1;
              result = val1;
              while (lim >= 1)
              {
              lim = lim-1;
              cout << "Enter Next Number: ";
              cin>> hex >> val2;
              result = result + val2;
              }
              cout << "Sum is: " << hex << result << "\n";
              goto query;
     }
     else if (type == '2')
     {
          cout << "How Many Numbers Do You Want To Subtract?"; 
              cin >> lim;
              cout << "Enter 1st Number: ";
              cin >> hex>>val1;   
              lim = lim -1;
              result = val1;
              while (lim >=1)
              {
                    lim = lim -1;
                    cout << "Enter Next Number: ";
                    cin>> hex >> val2;
                    result = result - val2;
              }
              cout << "Difference is: " << hex << result << "\n";
              goto query;
     }
     else if(type == '3')
     {
          cout << "Enter 1st Number: ";
          cin >> hex>>val1;
          result = val1;
          cout << "Enter Next Number: ";
          cin>> hex >> val2;
          result = result / val2;
          cout << "Result is: " << hex << result << "\n";
          goto query;
     }
     else if(type == '4')
     {
          cout << "How Many Numbers Do You Want To Multiply?"; 
          cin >> lim;
          cout << "Enter 1st Number: ";
          cin >> hex>>val1;   
          lim = lim -1;
          result = val1;
          while (lim >=1)
          {
                lim = lim -1;
                cout << "Enter Next Number: ";
                cin>> hex >> val2;
                result = result * val2;
          }
          cout << "Product is: " << hex << result << "\n";
          goto query;
     }

query:
     cout << "Do You Want Todo Another Calculation? (y/n)";
     cin >> ans;
     if (ans == 'y' || ans == 'Y')
     {
             system("cls");
             goto there;
     }
     else 
     {
     goto here;
     system("PAUSE");
     }
here:
     return 0;
}