题目解题思路代码 题目类型:Math难度:简单 解题思路重点在于判断边界条件 代码class Solution { public int reverse(int x) { int rev = 0; while (x != 0) { if (rev < Integer.MIN_VALUE / 10 || rev > Integer.MAX_VALUE / 10) { return 0; } int digit = x % 10; x /= 10; rev = rev * 10 + digit; } return rev; }}