up to 9-S-4

tjheckler · tjheckler · commit 3ebfba9d6152 · 2018-05-13T09:14:22.000-05:00
9-s-4 is not correct
diff --git a/ch09/StringUtil.java b/ch09/StringUtil.java
@@ -165,7 +165,7 @@ private static boolean isPalindrome(String value)
     private static boolean allLetters(String[] wordArray)
     {
 
-        char[] word = "learn".toCharArray();
+        String[] word = "learn".split("");
 
         for (int i = 0; i < wordArray.length - 1; i++)
         {

Original file line number	Diff line number	Diff line change
`@@ -165,7 +165,7 @@ private static boolean isPalindrome(String value)`
`165`	`165`	`private static boolean allLetters(String[] wordArray)`
`166`	`166`	`{`
`167`	`167`
`168`		`- char[] word = "learn".toCharArray();`
	`168`	`+ String[] word = "learn".split("");`
`169`	`169`
`170`	`170`	`for (int i = 0; i < wordArray.length - 1; i++)`
`171`	`171`	`{`