Problem Statement: Expense class You are required to write a class name “Expense

Question

Problem Statement: Expense class

You are required to write a class name “Expenses “.Expenses class has

· Constructors

· Destructor

· Write a function to add expenses for a month

· Write function which displays these expenses.

· Write a function which calculates savings for amonth.  

· Expense class has following data members

o Total Income     // total income ofperson/family

o Gbill          //Gasbill

oEbill          //Electricitybill

o Wbill         // waterBill

o OExpenses    // any other expenses

o Month       //Month for whichyou are calculating these expenses

You have to populate all these record on monthly basis; topopulate records; you have to use getter and setters for all datamembers.

Explanation / Answer

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

class Expenses {
public:
Expenses();
double addExpenses();
void printExpenses();
double savings();
private:
double totalIncome;
double Gbill;
double Wbill;
double Oexpenses;
string Month;
};

Expenses::Expenses(){
totalIncome = 0.0;
Gbill = 0.0;
Wbill = 0.0;
Oexpenses = 0.0;
Month = " ";
}
//********************************
double Expenses::addExpenses(){
return Gbill + Wbill + Oexpenses;

}
//*******************************
void Expenses::printExpenses(){
cout<<"Gas Bill: " << Gbill << endl;
cout<<"Water Bill: " << Wbill << endl;
cout<<"Other: " << Oexpenses << endl;
}
//**********************************
double Expenses::savings(){
return totalIncome - addExpenses();

}

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