From c8f87c9f281c7d885b9b86b8956761cfe013a474 Mon Sep 17 00:00:00 2001
From: Shubhranshu Ranjan <shubhranshuranjan2004@gmail.com>
Date: Tue, 19 Nov 2024 12:14:42 +0530
Subject: [PATCH] Update insertionSort.cpp

---
 Lecture018 Insertion Sort/insertionSort.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Lecture018 Insertion Sort/insertionSort.cpp b/Lecture018 Insertion Sort/insertionSort.cpp
index 6ceeb48a..bdc140d4 100644
--- a/Lecture018 Insertion Sort/insertionSort.cpp	
+++ b/Lecture018 Insertion Sort/insertionSort.cpp	
@@ -5,8 +5,7 @@ void insertionSort(int n, vector<int> &arr){
     
     for(int i = 1; i<n; i++) {
         int temp = arr[i];
-        int j = i-1;
-        for(; j>=0; j--) {
+        for(int j = i-1; j>=0; j--) {
             
             if(arr[j] > temp) {
                 //shift
@@ -20,4 +19,4 @@ void insertionSort(int n, vector<int> &arr){
         //copy temp value
         arr[j+1] = temp;  
     } 
-}
\ No newline at end of file
+}