From 5f180b5e562a57c49e188247eb9263217ddcefb4 Mon Sep 17 00:00:00 2001 From: schirhei Date: Mon, 29 Apr 2019 17:45:07 -0700 Subject: [PATCH] finished q2 --- challenge1/Question1.java | 2 +- challenge1/Question2.java | 22 ++++++++++++++++++++++ 2 files changed, 23 insertions(+), 1 deletion(-) create mode 100644 challenge1/Question2.java diff --git a/challenge1/Question1.java b/challenge1/Question1.java index c0e912f..5caa35e 100644 --- a/challenge1/Question1.java +++ b/challenge1/Question1.java @@ -1,4 +1,4 @@ -package com.example.challenge1; +package challenge1; import java.util.HashMap; import java.util.Map; diff --git a/challenge1/Question2.java b/challenge1/Question2.java new file mode 100644 index 0000000..3d89ec1 --- /dev/null +++ b/challenge1/Question2.java @@ -0,0 +1,22 @@ +package challenge1; + +public class Question2 { + static boolean isPalindrome(String testString) { + String reverse = ""; + + for (int i = 0; i < testString.length(); i++){ + char c = testString.charAt(i); + reverse = c + reverse; + } + + if (testString.equals(reverse)) { return true; } + else { return false; } + } + + public static void main(String[] args) { + String testString = "bob"; + String testString2 = "jeff"; + System.out.println(isPalindrome(testString)); + System.out.println(isPalindrome(testString2)); + } +}