From a7bb4a5d7d8918923bcb31308b75d8616c05221f Mon Sep 17 00:00:00 2001
From: Khushali Pariyal <59405700+khushali6@users.noreply.github.com>
Date: Thu, 1 Oct 2020 06:36:42 +0530
Subject: [PATCH 1/2] Add files via upload

---
 C++/Defanging an IP Address.cpp | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 C++/Defanging an IP Address.cpp

diff --git a/C++/Defanging an IP Address.cpp b/C++/Defanging an IP Address.cpp
new file mode 100644
index 00000000..f998d4eb
--- /dev/null
+++ b/C++/Defanging an IP Address.cpp	
@@ -0,0 +1,20 @@
+#include<bits/stdc++.h>
+class Solution {
+public:
+     string defangIPaddr(string address) {
+        string op;
+      for(int i=0;address[i]!='\0';i++)  
+      {
+          if(address[i]=='.')
+          {
+              
+              op=op+'['+ address[i]+']';
+              i++;
+        
+          }
+          op=op+address[i];
+              
+      }
+        return op;
+     }
+};
\ No newline at end of file

From c225d7124cd7e05c0e1d2a2e50632d5f88ea8702 Mon Sep 17 00:00:00 2001
From: Khushali Pariyal <59405700+khushali6@users.noreply.github.com>
Date: Fri, 2 Oct 2020 08:07:07 +0530
Subject: [PATCH 2/2] Update Defanging an IP Address.cpp

---
 C++/Defanging an IP Address.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/C++/Defanging an IP Address.cpp b/C++/Defanging an IP Address.cpp
index f998d4eb..43043ba1 100644
--- a/C++/Defanging an IP Address.cpp	
+++ b/C++/Defanging an IP Address.cpp	
@@ -1,13 +1,21 @@
+/*Given a valid (IPv4) IP address, return a defanged version of that IP address.
+A defanged IP address replaces every period "." with "[.]".*/
+
+/* Input: address = "1.1.1.1"
+   Output: "1[.]1[.]1[.]1"*/
+   
 #include<bits/stdc++.h>
 class Solution {
 public:
      string defangIPaddr(string address) {
         string op;
+//A for loop which will execute till the address[i] which means the string runs till the last character of the string is Null 
       for(int i=0;address[i]!='\0';i++)  
       {
+           //if address[i]== '.' which means that if the in a string contains a period we'll replace it with [.]
           if(address[i]=='.')
           {
-              
+              //This line adds the square brackets if there's a period in a string
               op=op+'['+ address[i]+']';
               i++;
         
@@ -17,4 +25,4 @@ class Solution {
       }
         return op;
      }
-};
\ No newline at end of file
+};