File output problem using ofstream

Hi, this code doesn't seem to output the file properly. Can you help? Thanks.

Code:

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#include <iostream.h>
#include <stdio.h>
#include <fstream.h>
#include <stdlib.h>
#include <string.h>

int main()
{
        // hours for each day
        double mon;
        double tue;
        double wed;
        double thu;
        double fri;
        double sat;
        double sun;

        double totalhours = 0;
        double totalpayed = 0;
        double payrate = 6.27;

        char filename[256];
        char totalpayed_str[256];

        cout << "Enter the hours worked on the following days:\n\n";
       
        cout << "MONDAY: ";
        cin >> mon;
        cout << "\nTUESDAY: ";
        cin >> tue;
        cout << "\nWEDNESDAY: ";
        cin >> wed;
        cout << "\nTHURDAY: ";
        cin >> thu;
        cout << "\nFRIDAY: ";
        cin >> fri;
        cout << "\nSATURDAY: ";
        cin >> sat;
        cout << "\nSUNDAY: ";
        cin >> sun;
        cout << "\n";
        cout << "******************************************************\n";

        totalhours = (mon + tue + wed + thu + fri + sat); // sun not added
        totalpayed = payrate * totalhours;
        totalpayed += ( sun * (payrate * 1.5) ); // time and a half on sundays
        totalhours += sun; // add sun into the total hours becuase it was missed

        cout << "You will be payed $" << totalpayed << " for working " << totalhours << " hours this week.\n";

        // print out file ----------------
       
        _gcvt(totalpayed, 5, totalpayed_str);
        strcpy(filename, "C:\\");
        strcpy(filename, "Getting paid ");
        strcpy(filename, totalpayed_str);
        strcpy(filename, " this week.txt");
       
        ofstream outfile(filename);

        outfile << " ";

        outfile.close();

        return 0;
}

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What do you want in the file?

b.t.w. _gcvt is not ANSI C/C++ (use sprintf instead)

Code:

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ofstream outfile;
outfile.open ("test.txt", ofstream::out | ofstream::app);
if(outfile.is_open())
{
  outfile << "You will be payed $" << totalpayed << " for working " << totalhours << " hours this week.\n";
  outfile.close();
}

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