Production Line Machines

#include <iostream>

using namespace std;

 

struct DateType

{

  int month;

int day;

int year;

};

 

struct statisticType

{

  float failRate;

DateType lastservice;

int DownDays;

};

struct MachineRec

{

  int idNumber;

char Description[20];

statisticType history;

DateType purchaseDate;

float cost;

};

 

void entry_rec(MachineRec &rec)

{

  cout <<"idNumber ="; cin >>rec.idNumber;cin.ignore(10,' ');

cout <<"Description :"; cin.get(rec.Description,20);cin.ignore(1,' ');

cout <<"HISTORY OF THE MACHINE";

  cout <<" failrate =";cin>>rec.history.failRate;

  cout <<" LASTSERVICE ";

  cout <<" month="; cin>>rec.history.lastservice.month;

  cout <<" day ="; cin>>rec.history.lastservice.day;

  cout <<" year ="; cin>>rec.history.lastservice.year;

  cout <<" downdays ="; cin>>rec.history.DownDays;

cout <<" PURCHASE DATE";

  cout <<" month =";cin>>rec.purchaseDate.month;

cout <<" day =";cin>>rec.purchaseDate.day;

  cout <<" year =";cin>>rec.purchaseDate.year;

cout <<" cost ="; cin>>rec.cost; 

}

 

void print_rec(MachineRec &rec)

{ cout <<"idNumber ="<<rec.idNumber;

cout <<" Description :"<<rec.Description;

cout <<"HISTORY OF THE MACHINE ";

  cout<<"failrate ="<<rec.history.failRate;

  cout<<" LASTSERVICE ";

  cout<<" month ="<<rec.history.lastservice.month;

  cout<<" day ="<<rec.history.lastservice.year;

  cout<<" year ="<<rec.history.lastservice.day;

  cout<<" downdays ="<<rec.history.DownDays;

cout <<" PURCHASE DATE";

  cout <<" month ="<<rec.purchaseDate.month;

cout <<" day ="<<rec.purchaseDate.day;

  cout <<" year ="<<rec.purchaseDate.year;

cout <<"cost ="<<rec.cost; 

}

 

float get_cost(MachineRec &rec)

{ return rec.cost; }

 

int get_downdays(MachineRec &rec)

{ return rec.history.DownDays ;}

 

int get_purchase_year(MachineRec &rec)

{ return rec.purchaseDate.year;}

 

void main()

{

  MachineRec ma[10];

  int k,n=0;

  float sum_cost=0.0;

  float sum_down_days=0;

  int count_2007=0;

  char choice;

do

{

cout << "Enter machine " << n << " data" << endl;

entry_rec(ma[n]); n++; // get data

cout << "Do another (y/n)? ";

cin >> choice;

} while ((choice != 'n') && (n<=10));

 

  for (k=0;k<n;k++) print_rec(ma[k]);

 

  for (k=0;k<n;k++)

      {

        sum_cost+=get_cost(ma[k]);

        sum_down_days+=get_downdays(ma[k]);

        if (get_purchase_year(ma[k])==2007) {count_2007++;}

      }

 

  cout << "Machine Costs Average ="<<sum_cost/n<<" ";

  cout << "Days where Out Of Order Average ="<<sum_down_days/n<<" ";

  cout << "Machine that was bought on 2004 ="<<count_2007<<" ";

}