同步课 / 2014级JavaSE

/**
 * 作业：判断回文数
 * 姓名：王晓旺
 * 学号：2014011739
 * 班级：5班
 */
package com.works.www;

import java.util.Scanner;

public class Number {
	public static void main(String[] args) {
		System.out.println("请输入一个数：");
		@SuppressWarnings("resource")
		Scanner s = new Scanner(System.in);
		int x = s.nextInt();
		int m;
		int sum = 0;
		m = x;
		if (x > 0 && x < 100000) {
			for (int i = 0; i < x; i++) {
				sum = sum * 10 + m % 10;
				m /= 10;
				if (m == 0)
					break;
			}
			if (sum == x)
				System.out.println("它是回文数！");
			else
				System.out.println("它不是回文数！");
		}
	}
}