From 812f81f973cafd94e9d1caafad7b8226776d2566 Mon Sep 17 00:00:00 2001
From: Franklin Wei <frankhwei536@gmail.com>
Date: Sun, 6 Apr 2014 22:02:41 +0100
Subject: Casted toupper to char

---
 morse.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'morse.cpp')

diff --git a/morse.cpp b/morse.cpp
index ae0e391..f54800f 100644
--- a/morse.cpp
+++ b/morse.cpp
@@ -32,7 +32,7 @@ void transmit(const string& str)
       tmp=toupper(ch);
       string morse=table[tmp];
       if(morse!="")
-	cout << toupper(ch) << ": " << flush;
+	cout << (char)toupper(ch) << ": " << flush;
       for(unsigned int j=0;j<morse.length();++j)
 	{
 	  char morseCh=morse[j];
-- 
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