Write a C program that reads a set of data records each of w

(Write a C++ program) that reads a set of data records, each of which contains values for house id number, initial house cost, annual fuel cost, and tax rate. Calculate the total house cost for a five-year period, when given the above data.

Example::
initial house cost = $100000 annual fuel cost = $1000 tax rate = 0.02
The five year cost will be equal to (100000) + 5*(1000) + 5*(100000*0.02)

The resultant file should contain the house id number and the total cost for each house appended to the bottom of the original data file.

That\'s a text file

house number rate Initial_house_cost fuel cost
123       0.012   100000      1000
546       0.0460   240000      1500
134       0.0030   230000      1900
222       0.0600   600000      6750
199       0.0660   45000      330
567       0.0480   175000       5000
999       0.0540   340000      2000
246       0.0530   120000      1650
777       0.0280   205000      1500
789       0.0460   80000      920
99999

Solution

// C++ code determine total house cost for a five-year period

#include <iostream>
#include <fstream>
#include <string>
using namespace std;

int main ()
{
int house_ID;
double rate;
double initialCost;
int fuelCOst;
double annual_fuelCost;

ifstream inputfile (\"input.txt\");
ofstream outputfile (\"output.txt\");

if (inputfile.is_open())
{
    outputfile << \"House ID\\tAnnual fuel Cost\ \";
    while (true)
    {
        inputfile >> house_ID;
        if(house_ID == 99999 )
          break;

        inputfile >> rate >> initialCost >> fuelCOst;
      
        annual_fuelCost = initialCost+5*fuelCOst + 5*(initialCost*rate);
        outputfile << \"\\t\" << house_ID << \"\\t\\t\\t\" << annual_fuelCost << endl;
    }

    inputfile.close();
}

else cout << \"Unable to open Input file\";

return 0;
}

/*
input.txt
123        0.012            100000           1000
546        0.0460            240000           1500
134        0.0030            230000           1900
222        0.0600            600000           6750
199        0.0660             45000           330
567        0.0480            175000            5000
999        0.0540            340000           2000
246        0.0530            120000           1650
777        0.0280            205000           1500
789        0.0460             80000            920
99999

output.txt
House ID Annual fuel Cost
123     111000
546     302700
134     242950
222     813750
199     61500
567     242000
999     441800
246     160050
777     241200
789     103000

*/