static void pa ( int arr [ ] ) {
  System . out . println ( Arrays . toString ( arr ) ) ;
  System . out . println ( Arrays . toString ( IntStream . range ( 0 , arr . length ) . toArray ( ) ) ) ;
}

static void pa ( int arr [ ] ) { System . out . println ( Arrays . toString ( arr ) ) ; System . out . println ( Arrays . toString ( IntStream . range ( 0 , arr . length ) . toArray ( ) ) ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions))) body: (block (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 (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 (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (decimal_integer_literal) (field_access object: (identifier) field: (identifier)))) name: (identifier) arguments: (argument_list)))))))))