//File name is simpleinterest.cpp
//Author:  Carol Conway 2/2/17
//Program computes simple interest on a loan
//This program illustrates the use of setprecision together with fixed and showpoint
//It also illustrates the use of setw() and getline
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
int main()
{
    string name;
    double ratePercent;             //RATE AS A PERCENTAGE
    double principal;       //amount of loan
    double years;           //term of the loan
    double interest;        //interest earned over life of the loan
    cout << "What is the name of the borrower ";
    getline(cin, name);
    cout << "How much are you borrowing? ";
    cin >> principal;
    cout << "At what percentage interest rate? ";
    cin >> ratePercent;
    cout << "For how many years?  (fraction OK) ";
    cin >> years;
    cin.get();  //pause the screen
    interest = principal * ratePercent/100 * years;
    cout << "\n\n\nHello " << name << "  Here is your loan cost \n";
    cout << setw(15) <<left << "Principle is " << setprecision(2)<< fixed <<
            showpoint << right<<principal << endl;
    cout << setw(15) <<left<<  "Term in years " << setprecision(2)<< fixed <<
            showpoint << right<< years << endl;
    cout << setw(15) << left<< "Interest rate " << setprecision(2)<< fixed <<
            showpoint << right<< ratePercent << "%" << endl;
    cout << setw(15) << left<< "Interest paid " << setprecision(2)<< fixed <<
            showpoint << right<< interest << endl;
    return 1;


}