static void printNos ( int n ) {
  if ( n > 0 ) {
    printNos ( n - 1 ) ;
    System . out . print ( n + " " ) ;
  }
  return ;
}

static void printNos ( int n ) { if ( n > 0 ) { printNos ( n - 1 ) ; System . out . print ( n + " ▁ " ) ; } return ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal))))))) (return_statement)))