public static void main ( String [ ] args ) {
  int [ ] ar = nextIntArray ( 3 ) ;
  Arrays . sort ( ar ) ;
  out . println ( ar [ 1 ] ) ;
}

public static void main ( String [ ] args ) { int [ ] ar = nextIntArray ( 3 ) ; Arrays . sort ( ar ) ; out . println ( ar [ 1 ] ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list (decimal_integer_literal))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (decimal_integer_literal)))))))