static void sumOddDigit ( int digitSum [ ] ) {
  for ( int i = 1 ;
  i < N ;
  i ++ ) {
    digitSum [ i ] = digitSum [ i / 10 ] + ( i & 1 ) * ( i % 10 ) ;
  }
}

static void sumOddDigit ( int digitSum [ ] ) { for ( int i = 1 ; i < N ; i ++ ) { digitSum [ i ] = digitSum [ i / 10 ] + ( i & 1 ) * ( i % 10 ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions))) body: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))))))))))