/**
 * Data Manipulation
 *   List a summary of all of the expensible items for an employee, sorted by purchaseDate and businessName.
 *   If multiple expensible items were made at a businessName on the same purchaseDate, get the sum of the cost to list as the cost.
 *
 * Inputs:
 *   You have two variables of string data type, of which each string is formatted as valid CSV.
 *   The Categories variable provides the following information in order: categoryID, categoryName, and isExpensible
 *   The Expenses variable provides the following information in order: businessName, purchaseDate, itemDescription, cost,      and categoryID.
 *
 * Output:
 *   Each line should be displayed using string formatting, as "purchaseDate: businessName - $cost", with one line for each         appearing date, location combination.
 *
 *
 * The following is a tabular view of the inputs and the exact outputs expected.
 *
 * Categories:
 *   CFE,Coffee,Y
 *   FD,Food,Y
 *   PRS,Personal,N
 *
 * Expenses:
 *   Starbucks,3/10/2018,Iced Americano,4.28,CFE
 *   Starbucks,3/10/2018,Nitro Cold Brew,3.17,CFE
 *   Starbucks,3/10/2018,Souvineer Mug,8.19,PRS
 *   Starbucks,3/11/2018,Nitro Cold Brew,3.17,CFE
 *   High Point Market,3/11/2018,Iced Americano,2.75,CFE
 *   High Point Market,3/11/2018,Pastry,2.00,FD
 *   High Point Market,3/11/2018,Gift Card,10.00,PRS
 *
 * Results:
 *   3/10/2018: Starbucks - $7.45
 *   3/11/2018: High Point Market - $4.75
 *   3/11/2018: Starbucks - $3.17
 */

// Input Values
var categories = "CFE,Coffee,Y\nFD,Food,Y\nPRS,Personal,N";
var expenses = "Starbucks,3/10/2018,Iced Americano,4.28,CFE\nStarbucks,3/10/2018,Nitro Cold Brew,3.17,CFE\nStarbucks,3/10/2018,Souvineer Mug,8.19,PRS\nStarbucks,3/11/2018,Nitro Cold Brew,3.17,CFE\nHigh Point Market,3/11/2018,Iced Americano,2.75,CFE\nHigh Point Market,3/11/2018,Pastry,2.00,FD\nHigh Point Market,3/11/2018,Gift Card,10.00,PRS";