1.sizeof用法(1)傳送門:http://www.javashuo.com/article/p-nuanstqp-kb.htmlhtml
(2)傳送門:https://blog.csdn.net/jollyhope/article/details/1895357spa
(3)參數爲結構體的時候-傳送門:https://blog.csdn.net/peixuan197/article/details/48162353 2.malloc的用法-傳送門:http://www.javashuo.com/article/p-fhltgkvt-kh.html