style: enable HideUtilityClassConstructor in checkstyle (#5147)

2026-03-13 08:40:43 +08:00 · 2024-05-08 08:58:29 +02:00
parent 030bb91d05
commit d3bb691f59
285 changed files with 895 additions and 339 deletions
--- a/src/main/java/com/thealgorithms/maths/AmicableNumber.java
+++ b/src/main/java/com/thealgorithms/maths/AmicableNumber.java
@@ -19,7 +19,9 @@ import org.apache.commons.lang3.tuple.Pair;
 * 220 is divisible by {1,2,4,5,10,11,20,22,44,55,110} <-SUM = 284
 * 284 is divisible by {1,2,4,71,142} <-SUM = 220.
 */
-public class AmicableNumber {
+public final class AmicableNumber {
+    private AmicableNumber() {
+    }
    /**
     * Finds all the amicable numbers in a given range.
     *