From 5f7fdc1a37689968a3856f86e8388e3cda6c2ebd Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Mon, 8 Nov 2010 15:57:24 +0000
Subject: Tided up total.c

---
 total.c | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'total.c')

diff --git a/total.c b/total.c
index bfdd7d0..78e2f0f 100644
--- a/total.c
+++ b/total.c
@@ -1,16 +1,17 @@
+#include <stdlib.h>
 #include <stdio.h>
 
 int main(int argc, char*argv[])
 {
-    int tot=0;
+    unsigned long long tot=0;
     char s[128];
 
-    gets(s);
-    while(!feof(stdin))
-    	{
-	tot+=atoi(s);
-	gets(s);
-	}
+    while(fgets(s, sizeof s, stdin))
+    {
+	tot += strtoull(s, NULL, 0);
+    }
 
-    printf("%d\n",tot);
+    printf("%llu\n", tot);
+
+    return EXIT_SUCCESS;
 }
-- 
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