comefrom: <awangdev>9. Palindrome Number_1.java
code: public boolean isPalindrome(int x) {
          if (x < 0 || (x != 0 && x % 10 == 0)) return false;
          int reverse = 0;
          while (x > reverse){
              reverse = reverse * 10 + x % 10;
              x = x/10;
          }
          return (x == reverse || x == reverse / 10);
      }
masked: public boolean var_0 ( int var_1 ) {
    if ( var_1 < 0 || ( var_1 != 0 && var_1 % 10 == 0 ) ) return false ;
    int var_2 = 0 ;
    while ( var_1 > var_2 ) {
      var_2 = var_2 * 10 + var_1 % 10 ;
      var_1 = var_1 / 10 ;
    }
    return ( var_1 == var_2 || var_1 == var_2 / 10 ) ;
  }
  