diff --git a/Java/Strings/HackerRank_Reverse.java b/Java/Strings/HackerRank_Reverse.java index 4ebf379..08f0058 100644 --- a/Java/Strings/HackerRank_Reverse.java +++ b/Java/Strings/HackerRank_Reverse.java @@ -1,20 +1,14 @@ +import java.io.*; import java.util.*; -public class HackerRank_Reverse { +public class Solution { public static void main(String[] args) { Scanner sc=new Scanner(System.in); String A=sc.next(); /* Enter your code here. Print output to STDOUT. */ - String reverse = ""; - for(int i=A.length()-1;i>=0;i--) - reverse+=A.charAt(i); - if(reverse.equals(A)) - System.out.println("Yes"); - else - System.out.println("No"); - + System.out.println(A.compareTo(new StringBuilder(A).reverse().toString()) == 0 ? "Yes" : "No"); sc.close(); } }