From cddabfb8d57fd42d78b0a255f655b34fddce33a3 Mon Sep 17 00:00:00 2001
From: Lin Fan <fanl4@student.unimelb.edu.au>
Date: Fri, 6 Sep 2019 00:58:48 +1000
Subject: [PATCH] Update PassBook.java

---
 programs/mutant-3/swen90006/passbook/PassBook.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/programs/mutant-3/swen90006/passbook/PassBook.java b/programs/mutant-3/swen90006/passbook/PassBook.java
index d6ce3a9..9ea7fda 100644
--- a/programs/mutant-3/swen90006/passbook/PassBook.java
+++ b/programs/mutant-3/swen90006/passbook/PassBook.java
@@ -96,7 +96,7 @@ public class PassBook
 		if ('a' <= passphrase.charAt(i) && passphrase.charAt(i) <= 'z') {
 		    containsLowerCase = true;
 		}
-		else if ('A' <= passphrase.charAt(i) && passphrase.charAt(i) < 'Z') {
+		else if ('A' <= passphrase.charAt(i) && passphrase.charAt(i) <= 'Z') {
 		    containsUpperCase = true;
 		}
 		else if ('0' <= passphrase.charAt(i) && passphrase.charAt(i) <= '9') {
@@ -104,7 +104,7 @@ public class PassBook
 		}
 	    }
 
-	    if (!containsLowerCase || !containsUpperCase || !containsNumber) {
+	    if (!containsLowerCase && !containsUpperCase || !containsNumber) {
 		throw new WeakPassphraseException(passphrase);
 	    }
 	}
-- 
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