#include <iostream>
#include <iomanip>
#include <math.h>

using namespace std;

int main() {
    int acc = 0;
    cout << "BALANCE VERIFICATION TOOL" << endl;
    while (acc != -1 ) {
        float bal, newbal, charges, credits, creditlim;
        cout << "=============================================\n";
        cout << "Enter account number (-1 to end): ";
        cin >> acc;
        if (acc == -1) {
            break;
        }
        else {
            cout << "Enter beginning balance: ";
            cin >> bal;
            cout << "Enter total charges: ";
            cin >> charges;
            cout << "Enter total credits: ";
            cin >> credits;
            cout << "Enter credit limit: ";
            cin >> creditlim;
            cout << "---------------------------------------------\n";
            newbal = bal + charges - credits;
            if (newbal > creditlim){
                cout << "New balance: " << newbal << "\n";
                cout << "Account: " << acc << "\n";
                cout << setiosflags(ios::fixed)  << setprecision(2)  << "Credit limit: " << creditlim << "\n";
                cout << "Credit Limit Exceeded.\n";
                cout << "=============================================\n";
                cout << endl << endl;
            }
            else {
                cout << setiosflags(ios::fixed) << setprecision(2) << "New balance: " << newbal << "\n";
                cout << "=============================================\n";
                cout << endl << endl;
            }
        }
    }

    return(0);
}