static boolean isLucky ( int N , int D ) {
  while ( N > 0 ) {
    if ( N % 10 == D ) {
      return true ;
    }
    N /= 10 ;
  }
  return false ;
}

static boolean isLucky ( int N , int D ) { while ( N > 0 ) { if ( N % 10 == D ) { return true ; } N /= 10 ; } return false ; }
(method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (identifier))) consequence: (block (return_statement (true)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (return_statement (false))))