Module2LABWeek1Option1.cpp

//************************************************************************
// Author: Rolando Carreon
// Date: feb 12 2025
// Language: C++
// Assignment: Module 2 Week 1 - Option 1
// Description: In this lab, I will create a program that calculates a
//              homeowner's expenses, including the electric and rent.
//              The program will provide the user with formatted output
//              that they might use to create and water bills a printable
//              report each month for their records.
//************************************************************************

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

int main()
{
// declare local variables //
    // double used for decimal point values
    // float not used becuase double is 64-bit while float is 32 //
    double billRent;
    double billElectric;
    double billWater;
    double billTotal;
    
    // string used only for user month variable //
    string userMonth;
    
    
// set precision sets shown decimal from 6 points to 2 points after,
// showpoint converts rent to a decimal and fixed displays default 0's //
    cout << fixed << showpoint << setprecision(2);
    
    // prompts user to enter the month //
    cout << "Please enter the month: ";
    cin >> userMonth;
    
    // prompts user to enter the rent amount //
    cout << "Please enter the Rent amount: ";
    cin >> billRent;
    
    // prompts user to enter the electric bill amount //
    cout << "Please enter the Electric Bill amount: ";
    cin >> billElectric;
    
    // prompts user to enter the water bill amount and adds padding //
    cout << "Please enter the Water Bill amount: ";
    cin >> billWater;
    cout << "\n\n";
    
    
// displays receipt of user interactions from prompts //
    // sets width to 15, setfill and rent is justified left.
    // justfied to the right is the $ symbol before the rent amount
    // which is set to a new width of 7 to keep unfiorm //
    cout << setw(15) << left << setfill(' ') << "Rent: "
         << right << "$ " << setw(7) << billRent << endl;
    
    // same as rent but for electric amount //
    cout << setw(15) << left << setfill(' ') << "Electric: "
         << right << "$ " << setw(7) << billElectric << endl;
    
    // same as rent but for water amount //
    cout << setw(15) << left << setfill(' ') << "Water: "
         << right << "$ " << setw(7) << billWater << endl;
    
// sets width to 25 on new line, justfied left and "-" setfill is used //
    cout << setw(25) << left << setfill('-') << "" ;
    
// simple math function to calculate bill total before displaying //
    billTotal = (billRent + billElectric + billWater);
    
    // same as rent but for total, 2 addiational "\n" used //
    cout << "\n" << setw(15) << left << setfill(' ') << "Total: "
         << right << "$ " << setw(7) << billTotal << "\n" << endl;
    
    
    return 0;
}