From f9efd382d1d5e0fa0ddb54c17283fc079b957386 Mon Sep 17 00:00:00 2001 From: Syed Rizvi Date: Sun, 26 Jan 2025 17:28:49 +0000 Subject: [PATCH] Fix: Replaced removeLast() with remove(current.size() - 1) (#6152) Fix: Replaced removeLast() with remove(current.size() - 1) for compatibility with ArrayList --- .../java/com/thealgorithms/backtracking/ArrayCombination.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/java/com/thealgorithms/backtracking/ArrayCombination.java b/src/main/java/com/thealgorithms/backtracking/ArrayCombination.java index 6569896bd..f8cd0c40c 100644 --- a/src/main/java/com/thealgorithms/backtracking/ArrayCombination.java +++ b/src/main/java/com/thealgorithms/backtracking/ArrayCombination.java @@ -48,7 +48,7 @@ public final class ArrayCombination { for (int i = start; i < n; i++) { current.add(i); combine(combinations, current, i + 1, n, k); - current.removeLast(); // Backtrack + current.remove(current.size() - 1); // Backtrack } } }