integer properties

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#676

From: David Eynon
Date: Thu, 30 Jan 2003 12:50

60 lines
2797 bytes

//NOTES: When account number is entered as a large number in the beginning,
the program
// terminates. When account number is entered as a large number in the
middle
//  an infinite loop occurs. Why is this?

#include <iostream>

using std::cout;
using std::cin;
using std::endl;

int main()
{
  int acct; //account number
  double begbal = 0;
  double tcharges = 0; //total charges
  double tcredits = 0; //total credits
  double limit = 0;  //credit limit.

  cout << "Enter account number (-1 to stop)";
  cin >> acct;

  while (acct > 0)
  {
   cout << "Enter beginning balance:";
   cin >> begbal;

   cout << "Enter total charges:";
   cin >> tcharges;

   cout << "Enter total credits:";
   cin >> tcredits;

   cout << "Enter your credit limit:";
   cin >> limit;

   if ((begbal + tcharges - tcredits) > limit)
   {
    cout << "Account number: " << acct << endl;
    cout << "Balance: " << (begbal + tcharges - tcredits) << endl;
    cout << "Credit limit of " << limit << " has been exceeded"<< endl;
    //cout << endl;
   } // end if

   //next "Cycle"
   cout << endl;
   cout << "Enter account number (-1 to stop)";
   cin >> acct;
  } //while


   return 0;

} //main



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From: "David Eynon" <david.eynon@verizon.net>
Newsgroups: alt.comp.lang.learn.c-c++,comp.lang.c++,comp.lang.c++.moderated,ctdl.lang.c++
Subject: integer properties
Date: 30 Jan 2003 07:50:04 -0500
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