Method reverse

src/com/blankj/easy/_0007/Solution.java:12–17

(int x)

 */
public class Solution {
    public int reverse(int x) {
        long res = 0;
        for (; x != 0; x /= 10)
            res = res * 10 + x % 10;
        return res > Integer.MAX_VALUE || res < Integer.MIN_VALUE ? 0 : (int) res;
    }

    public static void main(String[] args) {
        Solution solution = new Solution();