done with Collatz

czarparatrooper · Oct 26, 2024 · 9513607 · 9513607
1 parent 73b7087
commit 9513607
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/lab1/Collatz.java b/lab1/Collatz.java
@@ -4,16 +4,16 @@
 public class Collatz {
 
     /** Buggy implementation of nextNumber! */
+
+    /**
+     *
+     * @param n
+     * @return
+     */
     public static int nextNumber(int n) {
-        if (n  == 128) {
-            return 1;
-        } else if (n == 5) {
-            return 3 * n + 1;
-        } else {
-            return n * 2;
-        }
+        if (n % 2 == 0) return n / 2;
+        else return 3 * n + 1;
     }
-
     public static void main(String[] args) {
         int n = 5;
         System.out.print(n + " ");