From 5352dfdcda55b06ca2ec152fed19e1c9708ad4ef Mon Sep 17 00:00:00 2001
From: Wakidur Rahaman <wakidur.rahman@bjitgroup.com>
Date: Mon, 26 Sep 2022 14:11:20 +0900
Subject: [PATCH 1/3] add o-n first

---
 section-big-o/o-n-001.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 section-big-o/o-n-001.js

diff --git a/section-big-o/o-n-001.js b/section-big-o/o-n-001.js
new file mode 100644
index 0000000..ba91b97
--- /dev/null
+++ b/section-big-o/o-n-001.js
@@ -0,0 +1,16 @@
+const fish = ['dory', 'bruce', 'marlin', 'O_n-001'];
+const single = ['O_n-001'];
+const everyone = ['dory', 'bruce', 'marlin', 'O_n-001', 'gill', 'bloat', 'nigel', 'squirt', 'darla', 'hank'];
+const large = new Array(100000).fill('O_n-001');
+
+
+function findSpecificNameFromArray(array) {
+    for (let index = 0; index < array.length; index++) {
+        const element = array[index];
+        if (element === 'O_n-001') {
+            console.log('Found O_n-001');
+        }
+    }
+}
+
+findSpecificNameFromArray(single); // O(n) ----> Linear Time
\ No newline at end of file

From 870aed12b5cf0f31939be55f7fb40a04523663ad Mon Sep 17 00:00:00 2001
From: Wakidur Rahaman <wakidur.rahman@bjitgroup.com>
Date: Mon, 26 Sep 2022 14:12:32 +0900
Subject: [PATCH 2/3] dalate file

---
 section-big-o/sample-002.js | 1 -
 1 file changed, 1 deletion(-)
 delete mode 100644 section-big-o/sample-002.js

diff --git a/section-big-o/sample-002.js b/section-big-o/sample-002.js
deleted file mode 100644
index 94037a3..0000000
--- a/section-big-o/sample-002.js
+++ /dev/null
@@ -1 +0,0 @@
-// Hello world
\ No newline at end of file

From b7e919f9589d10272113b7880c4fd7e9d78d602f Mon Sep 17 00:00:00 2001
From: Wakidur Rahaman <wakidur.rahman@bjitgroup.com>
Date: Mon, 26 Sep 2022 16:19:24 +0900
Subject: [PATCH 3/3] update readme

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 8132b18..edd4cc6 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # JavaScript Algorithms And Data Structures
+## JavaScript based examples of many algorithms and data structures.
+☝ Note that this repository is meant to be used for learning and researching purposes only.
+
 What you will learn in here.
 
 Technical: