what's the problem of Object oriented programming

标签：iter   hat   -o   ogr   aspect   inf   tor   iterator   code   

The problem came from the Object itselft.It can divided into two aspect:

1.Everything is an Object: that‘s not true,lots of so called object is  not object ,it‘s just a Wrapper.You dont know what it is  ,but you just need one to let  things go on. Sadly ,they are theoretically equall to  the "real" object ,that‘s  confusing  and mislead.

2.Even the REAL OBJECT  is also very hard to make it right.Object Oriented Programming suppose  developer are philosopher or "God" ,they know everything well,they can do the  thing well at one hit.Sadly ,most of us aren‘t.In real world ,there are not such easy object ,cat ,dog ,shape etc. Most of the time ,we dont know the OBJECT we handled very well.It‘s about concept ,not only about object.Human learn the  concept gradually,that‘s mean we need refactor our Object iteratorly.Sadly , lots of  project or product due to the  time issue,pressure etc, they are developed in the wrong way ,and  are not gradually  go  well.

A nother drawback is inheritance  was build in a shaken base ,and inheritance is high-coupled .Abuse use of that can make the code become a totally crap! It‘s hard to clean,probably the only way to rescue it is to rewrite it .A painful fact is that  most inheritance use by novoice ,they want to practice the "high-order technic" to PRACTICE,this just lead to a disaster .

what's the problem of Object oriented programming

标签：iter   hat   -o   ogr   aspect   inf   tor   iterator   code   

原文地址：https://www.cnblogs.com/angrycoder/p/12580383.html