From 7391a5ff56688ee6d5aec69767eb96690b13935a Mon Sep 17 00:00:00 2001
From: Samarth484 <59834694+Samarth484@users.noreply.github.com>
Date: Sat, 18 Apr 2020 22:22:02 +0530
Subject: [PATCH] saving redundant memory occupation.

No point in intialising variables to single digit numbers and later comparing when you could have directly returned the judgement then and there!
---
 src/problems/easy/PalindromeNumber.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/problems/easy/PalindromeNumber.java b/src/problems/easy/PalindromeNumber.java
index 46b7d0a..66bef96 100644
--- a/src/problems/easy/PalindromeNumber.java
+++ b/src/problems/easy/PalindromeNumber.java
@@ -1,4 +1,4 @@
-package problems.easy;
+9package problems.easy;
 
 /**
  * Created by sherxon on 1/11/17.
@@ -9,7 +9,7 @@ public static void main(String[] args) {
     }
 
     static boolean isPalindrome(int x) {
-        if (x == 0) return true;
+        if (x>=0 && x<=9) return true;
         if (x < 0) return false;
         int xx = x;
         int m = x % 10;