47 lines
1.1 KiB
Java
47 lines
1.1 KiB
Java
/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
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*/
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package lab12_calebfontenot;
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import java.util.Scanner;
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/**
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*
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* @author caleb
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*/
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public class Palindrome1 {
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public static void main(String[] args) {
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// Create a Scanner
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Scanner input = new Scanner(System.in);
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// Prompt the user to enter a string
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System.out.print("Enter a string: ");
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String s = input.nextLine();
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// The index of the first character in the string
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int low = 0;
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// The index of the last character in the string
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int high = s.length() - 1;
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boolean isPalindrome = true;
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while (low < high) {
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if (s.charAt(low) != s.charAt(high)) {
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isPalindrome = false;
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break;
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}
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low++;
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high--;
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}
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if (isPalindrome) {
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System.out.println(s + " is a palindrome");
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} else {
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System.out.println(s + " is not a palindrome");
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}
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}
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}
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