public static void helper ( LinkedList < Integer > list , LinkedList < Integer > list1 ) {
  for ( Integer integer : list1 ) {
    list . remove ( integer ) ;
  }
  System . out . println ( list . get ( 0 ) ) ;
}

public static void helper ( LinkedList < Integer > list , LinkedList < Integer > list1 ) { for ( Integer integer : list1 ) { list . remove ( integer ) ; } System . out . println ( list . get ( 0 ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier)) (formal_parameter type: (generic_type (type_identifier) (type_arguments (type_identifier))) name: (identifier))) body: (block (enhanced_for_statement type: (type_identifier) name: (identifier) value: (identifier) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal))))))))