Make compiler happy.

diff --git a/arithmetic/arithmetic.c b/arithmetic/arithmetic.c
index fa16d56c3da9be05943cc4aa8a48f3dbd3133a2e..29ffcb9949d60e7a40bd946792e8f8f3cb406c77 100644 (file)
--- a/arithmetic/arithmetic.c
+++ b/arithmetic/arithmetic.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: arithmetic.c,v 1.8 1997/10/10 11:49:44 lukem Exp $     */
+/*     $NetBSD: arithmetic.c,v 1.9 1997/10/15 08:53:24 is Exp $        */
 
 /*
  * Copyright (c) 1989, 1993
@@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
 #if 0
 static char sccsid[] = "@(#)arithmetic.c       8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: arithmetic.c,v 1.8 1997/10/10 11:49:44 lukem Exp $");
+__RCSID("$NetBSD: arithmetic.c,v 1.9 1997/10/15 08:53:24 is Exp $");
 #endif
 #endif /* not lint */
 
@@ -197,7 +197,7 @@ problem()
        int left, op, right, result;
        char line[80];
 
-       left = result = 0;
+       right = left = result = 0;
        op = keys[random() % nkeys];
        if (op != '/')
                right = getrandom(rangemax + 1, op, 1);