static void print ( int arr [ ] , int len , int L ) {
  for ( int i = 0 ;
  i < ( int ) Math . pow ( len , L ) ;
  i ++ ) {
    convert_To_Len_th_base ( i , arr , len , L ) ;
  }
}

static void print ( int arr [ ] , int len , int L ) { for ( int i = 0 ; i < ( int ) Math . pow ( len , L ) ; i ++ ) { convert_To_Len_th_base ( i , arr , len , L ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) 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: (cast_expression type: (integral_type) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) update: (update_expression (identifier)) body: (block (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier) (identifier))))))))