From 56c31c1315c3054795584ed66099a6e1a2760d2d Mon Sep 17 00:00:00 2001
From: AbhiramSakha <143825001+AbhiramSakha@users.noreply.github.com>
Date: Sat, 21 Mar 2026 08:28:01 +0530
Subject: [PATCH] docs: improve BinarySearch documentation for better
 readability

---
 .../com/thealgorithms/searches/BinarySearch.java   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/main/java/com/thealgorithms/searches/BinarySearch.java b/src/main/java/com/thealgorithms/searches/BinarySearch.java
index 7a5361b280ea..caf924eb87a9 100644
--- a/src/main/java/com/thealgorithms/searches/BinarySearch.java
+++ b/src/main/java/com/thealgorithms/searches/BinarySearch.java
@@ -125,3 +125,17 @@ else if (comp < 0) {
         }
     }
 }
+/**
+ * Performs Binary Search on a sorted array.
+ *
+ * Binary Search works by repeatedly dividing the search interval in half.
+ * It compares the target value to the middle element of the array.
+ * If they are not equal, the half in which the target cannot lie is eliminated.
+ *
+ * Example:
+ * Input: arr = [1, 3, 5, 7, 9], target = 5
+ * Output: Index = 2
+ *
+ * Time Complexity: O(log n)
+ * Space Complexity: O(1)
+ */