From 7bd89b947967f56ffdcc8cbc7d1fd0ddfa8c3c6a Mon Sep 17 00:00:00 2001
From: Mattrixwv <m_ellison@ymail.com>
Date: Thu, 28 Feb 2019 11:18:46 -0500
Subject: [PATCH] Fixed bug for empty array in get product

---
 Algorithms.hpp | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Algorithms.hpp b/Algorithms.hpp
index d6c2656..6c1aa78 100644
--- a/Algorithms.hpp
+++ b/Algorithms.hpp
@@ -1,10 +1,10 @@
 //myClasses/Algorithms.hpp
 //Matthew Ellison
-// Created: 11-8-18
-//Modified: 1-30-19
+// Created: 11-08-18
+//Modified: 02-28-19
 //This file contains the declarations and implementations to several algoritms that I have found useful
 /*
-	Copyright (C) 2018  Matthew Ellison
+	Copyright (C) 2019  Matthew Ellison
 
 	This program is free software: you can redistribute it and/or modify
 	it under the terms of the GNU Lesser General Public License as published by
@@ -244,6 +244,12 @@ T getSum(const std::vector<T>& ary){
 //This is a function that returns the product of all elmements in a vector
 template <class T>
 T getProduct(const std::vector<T>& ary){
+	//Make sure there is something in the array
+	if(ary.size() == 0){
+		return 0;
+	}
+
+	//Multiply all elements in the array together
 	T prod = 1;
 	for(T cnt = 0;cnt < ary.size();++cnt){
 		prod *= ary.at(cnt);