Fixing Palindrome logic

rchidana · rchidana · commit 8d0bce8e8c56 · 2018-08-27T09:40:23.000+05:30
diff --git a/src/main/java/com/training/example/JacocoExample/Palindrome.java b/src/main/java/com/training/example/JacocoExample/Palindrome.java
@@ -6,10 +6,16 @@ public boolean isPalindrome(String inputString) {
 	    if (inputString.length() == 0) {
 	        return true;
 	    } else {
-	        char firstChar = inputString.charAt(0);
-	        char lastChar = inputString.charAt(inputString.length() - 1);
-	        String mid = inputString.substring(1, inputString.length() - 1);
-	        return (firstChar == lastChar) && isPalindrome(mid);
+	    	String rev = "";
+	    	int length = inputString.length();
+	    	 
+	        for ( int i = length - 1; i >= 0; i-- )
+	           rev = rev + inputString.charAt(i);
+	   
+	        if (inputString.equals(rev))
+	           return true;
+	        else
+	           return false;
 	    }
 	}
 
