Skip to content

Latest commit

 

History

History
20 lines (20 loc) · 445 Bytes

007.md

File metadata and controls

20 lines (20 loc) · 445 Bytes
class Solution {
    public int reverse(int x) {
        int ans = 0;
    int pop = 0;
    while (x != 0) {
      pop = x % 10;
      if ((ans > Integer.MAX_VALUE / 10) || (ans == Integer.MAX_VALUE / 10 && pop > 7)) {
        return 0;
      }
      if ((ans < Integer.MIN_VALUE / 10) || (ans == Integer.MIN_VALUE / 10) && pop < -8) {
        return 0;
      }
      ans = ans * 10 + pop;
      x /= 10;
    }
    return ans;
    }
}