static int Count_number ( int N ) {
  return ( N * fact ( N ) ) ;
}

static int Count_number ( int N ) { return ( N * fact ( N ) ) ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (parenthesized_expression (binary_expression left: (identifier) right: (method_invocation name: (identifier) arguments: (argument_list (identifier))))))))