Hello all I need a little help finishing my assignment.
I am given a text file that contains information about vehicles in an auto dealership.
The vehicle records consist of the following fields:
VIN, Make, Model, Year, Color, Date of purchase, Cost, Date of Sale, Sale Price and Revenue.
The text file contains one vehicle record per each line. I need to write a program to do the following:
- Reads the input file one line at a time and stores the appropriate data into the structure data fields in your program.
- Computes and sets revenue made on each vehicle if it is sold.
- Displays every vehicle record on a separate line.
- Computes and displays number of vehicles with a year newer than 2000.
- Computes and displays total revenue made on all sold vehicles.
- Computes and displays number of vehicles costing less than $5000.
- Computes and displays number of vehicles with a black color.
- Computes and displays number of vehicles of Toyota make and red color.
It does numbers 1, 2, and 3 fine, but it messes up on the rest. I also need help formatting it using the set width so my output looks a lot my organized.
This is a copy of my input file:
02345678ABCDEF TOYOTA Camry 2007 Black 8 24 2009 5350 11 17 2010 7100
12345678ABCDEF TOYOTA Corolla 2005 Silver 6 11 2006 2550 3 1 2008 2800
22345678ABCDEF NISSAN Altima 2000 Red 1 6 2001 4300 12 9 2002 5200
32345678ABCDEF NISSAN Maxima 2010 White 3 12 2003 7500 1 11 2005 4000
42345678ABCDEF NISSAN Cube 2009 Red 5 16 2008 6100 3 1 2011 6000
52345678ABCDEF HONDA CR-X 1985 Red 8 11 1990 2330 1 1 1990 3300
62345678ABCDEF HONDA Civic 1999 Blue 5 15 2001 4520 3 6 2003 5022
72345678ABCDEF HONDA Accord 2001 Gold 9 12 2010 1180 11 19 2010 3300
82345678ABCDEF FORD Mustang 1989 Red 4 18 2000 4000 5 1 2001 4700
92345678ABCDEF FORD F150 2005 Black 7 16 2006 10000 9 28 2007 11300This is a copy of my code:
# include <cmath>
# include <iostream>
# include <iomanip>
# include <cstring>
# include <cctype>
# include <fstream>
# include <string>
using namespace std;
int main()
{
ifstream fin;
fin.open("fin.txt");
int cnt2000 = 0;
int cnt5000 = 0;
int cntcolor = 0;
int cntcoma = 0;
int sum = 0;
struct car {
string id;
string make;
string model;
int year;
string color;
int purchase_month;
int purchase_day;
int purchase_year;
float cost;
int sold_month;
int sold_day;
int sold_year;
float sale;
float revenue;
}mycar;
cout << "ID " << "Make " << "Model " << "Year " << "Color " << "Purchased " << "Cost " << "Sold " << "Sale " << "Revenue " << endl;
cout << "************************************************************************" << endl;
while (fin)
{fin >> mycar.id >> mycar.make >> mycar.model >> mycar.year >> mycar.color >> mycar.purchase_month >> mycar.purchase_day;
fin >> mycar.purchase_year >> mycar.cost >> mycar.sold_month >> mycar.sold_day >> mycar.sold_year >> mycar.sale;
mycar.revenue = mycar.sale - mycar.cost;
cout << mycar.id << " " << mycar.make << " " << mycar.model << " " << mycar.year << " " << mycar.color << " ";
cout << mycar.purchase_month << "/" << mycar.purchase_day << "/" << mycar.purchase_year << " " << mycar.cost << " ";
cout << mycar.sold_month << "/" << mycar.sold_day << "/" << mycar.sold_year << " " << mycar.sale << " " << mycar.revenue << endl;
cout << endl;
};
sum +=mycar.revenue;
cout << "Total Revenue = " << sum << endl;
if (mycar.year > 2000)
{++cnt2000;
cout << "Year greater than 2000 = " << cnt2000 << endl; }
if (mycar.cost < 5000)
{++cnt5000;
cout << "Cost less than 5000 = " << cnt5000 << endl; }
if (mycar.color == "black")
{ ++cntcolor;
cout << "Blacks = " << cntcolor << endl; }
if (mycar.make == "toyota" && mycar.color == "red")
{++cntcoma;
cout << "Toyota and Red = " << cntcoma << endl; }
system ("pause");
return 0;
}