java 实现判断回文数字的实例代码

importjava.util.Scanner;

publicclassPalindrome {

  publicstaticvoidmain(String[] args) {

    intn;

    System.out.println("请输入一个整数：");

    Scanner scByte =newScanner(System.in);

    n = scByte.nextInt();

    if(isPalindrome(n))

      System.out.println(n +" 是回文！");

    else

      System.out.println(n +" 不是回文！！");

  }

  publicstaticbooleanisPalindrome(intn) {//判断输入的数字是否是回文

    intm = reverse(n);

    if(m == n)

      returntrue;

    else

      returnfalse;

  }

  publicstaticintreverse(inti) {//将输入的数字进行倒置

    ints, j =0;

    s = i;

    while(s !=0) {

      j = j *10+ s %10;

      s = s /10;

    }

    returnj;

  }

}