From a731c257cfafd95a285caf7f4c71f32e8e2a9858 Mon Sep 17 00:00:00 2001
From: bbod <bradybod@gmail.com>
Date: Mon, 21 Oct 2019 23:27:48 -0600
Subject: [PATCH] finished hw5

---
 Hw5/main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Hw5/main.cpp b/Hw5/main.cpp
index a90cefa..3a34c1c 100644
--- a/Hw5/main.cpp
+++ b/Hw5/main.cpp
@@ -36,12 +36,15 @@ int main()
         }
         std::cout << input << std::endl;
 
+
+        //Found on Stack OverFlow//
         int i = input.length() - 1; // last character
         while (i != 0 && !isspace(input[i]))
         {
             --i;
         }
         std::string lastword = input.substr(i + 1);
+        //------------------//
 
         auto words = tree->predict(lastword, rlutil::trows() - 3);
         std::cout << "-----prediction-----" << std::endl;