Erwan BOUSSE
--- a/src/main/java/app/BasicPalindrome.java
+++ b/src/main/java/app/BasicPalindrome.java
        if (word == null || word.isEmpty() || !Pattern.matches("[\\p{Alpha}]*", word)) {
            throw new IllegalArgumentException();
        }
-        for (int i = 0; i< word.length() / 2; i++ ) {
-            char f = word.charAt(i);
-            char l = word.charAt(word.length() - i - 1);
-            if (f != l) {
+        for (int index = 0; index< word.length() / 2; index++ ) {
+            char first = word.charAt(index);
+            char last = word.charAt(word.length() - index);