static int getResult ( int n ) {
  if ( ( n & 1 ) > 0 ) return 1 ;
  return - 1 ;
}

static int getResult ( int n ) { if ( ( n & 1 ) > 0 ) return 1 ; return - 1 ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (decimal_integer_literal))) consequence: (return_statement (decimal_integer_literal))) (return_statement (unary_expression operand: (decimal_integer_literal)))))