public static boolean ispalindrome ( int x ) {
  int ans = 0 ;
  int temp = x ;
  while ( temp > 0 ) {
    ans = 10 * ans + temp % 10 ;
    temp = temp / 10 ;
  }
  return ans == x ;
}

public static boolean ispalindrome ( int x ) { int ans = 0 ; int temp = x ; while ( temp > 0 ) { ans = 10 * ans + temp % 10 ; temp = temp / 10 ; } return ans == x ; }
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