static int min ( int ... ar ) {
  Arrays . sort ( ar ) ;
  return ar [ 0 ] ;
}

static int min ( int ... ar ) { Arrays . sort ( ar ) ; return ar [ 0 ] ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (spread_parameter (integral_type) (variable_declarator name: (identifier)))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (return_statement (array_access array: (identifier) index: (decimal_integer_literal)))))