Reduce duplication, introduce local variables

dmerejkowsky · Aug 29, 2022 · 6d78714 · 6d78714
1 parent 9b24e44
commit 6d78714
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/java/src/main/java/fr/arolla/FizzBuzz.java b/java/src/main/java/fr/arolla/FizzBuzz.java
@@ -17,13 +17,16 @@ public class FizzBuzz {
    * return the number a string
    */
   public static String fizzBuzz(int number) {
-    if (number % 3 == 0 && number % 5 == 0) {
+    boolean divisibleBy3 = number % 3 == 0;
+    boolean divisibleBy5 = number % 5 == 0;
+
+    if (divisibleBy3 && divisibleBy5) {
       return "fizzbuzz";
     }
-    if (number % 3 == 0) {
+    if (divisibleBy3) {
       return "fizz";
     }
-    if (number % 5 == 0) {
+    if (divisibleBy5) {
       return "buzz";
     }