• <ins id="pjuwb"></ins>
    <blockquote id="pjuwb"><pre id="pjuwb"></pre></blockquote>

    <noscript id="pjuwb"></noscript>
          <sup id="pjuwb"><pre id="pjuwb"></pre></sup>

            <dd id="pjuwb"></dd>
            <abbr id="pjuwb"></abbr>
            

    
            

            




            







												


        




            
	
		


            隨筆 - 29 
文章 - 13 
trackbacks - 0


             
	

            

            
	
		
            
			
            
	
            
		
            <2025年8月>
            
	
            日一二三四五六
            272829303112
            3456789
            10111213141516
            17181920212223
            24252627282930
            31123456
            

            

            
			
			

            常用鏈接
            


            留言簿(1)
            




		
            隨筆分類
            
		
				
			
	
		
            隨筆檔案
            
		
				
			
	
		
            文章分類
            
		
				
			
	
		
            文章檔案
            
		
				
			
	
		
            相冊(cè)
            
		
				
			
	
		
            收藏夾
            
		
				
			
	
		
            c++
            
		
				
			
	
		
            Linux
            
		
				
			
	
		
            Tools
            
		
				
              
			
				
            
			
	




            搜索
            

              
	
            • 
		
            •  
	
              • 

            


            最新評(píng)論
	
            

            
	
			
		

            


            閱讀排行榜
            



            評(píng)論排行榜
            


            		
	

            

            
	
					


            
	
	原文地址：http://www.cetus-links.org/oo_c_plus_plus.html


            • See also Visual C++C#
            • Intro
              • "C++ is an "object oriented" language. Object oriented
programming is a reaction to programming problems that were first
seen in large programs being developed in the 70s. All object
oriented languages try to accomplish three things as a way of
thwarting the problems inherent in large projects: (1) object
oriented languages all implement "data abstraction" in a clean way
using a concept called "classes"; (2) all object oriented languages
try to make parts of programs easily reusable and extensible; (3)
object oriented languages try to make existing code easily
modifiable without actually changing the code.
              • Since C++ is an object oriented language, it possesses
the three object oriented benefits discussed above. C++ adds
two other enhancements of its own to clean up problems in the
original C language or to make programming in C++ easier
than it is in C: (1) C++ adds a concept called "operator
overloading"; (2) C++ also cleans up the implementation of
several portions of the C language, most importantly I/O and memory
allocation.
              • C++ solves many other problems as well. For example, it
solves the "common code replicated in many places" problem by
letting you factor out common code in a third dimension. It solves
the "I want to change the parameter type passed into a function
without changing the function" problem by letting you overload the
same function name with multiple parameter lists. It solves the "I
want to make a tiny change to the way this works, but I don't have
the source for it" problem, and at the same time it also solves the
"I want to redo this function completely but not change the rest of
the library" problem using inheritance. It makes the creation of
libraries much cleaner. It drastically improves the maintainability
of code. And so on." (Marshall Brain & Kelly Campbell)
            • Contents
            • Other pages 
            
	
            posted on 2006-08-08 17:54 四海 閱讀(890) 評(píng)論(1)  編輯 收藏 引用  所屬分類: c++ 
            

            







            
	    
    


            
FeedBack:

            
	

		
            
			
            
			
            # Hello! 2006-11-03 05:19 xujiashuai
            
				
            Hello! I just studied use M S N Not the good friend I wants to look for several friends Wants to make the friend with me Please add my M S N; Woainidashuai@hotmail.com  回復(fù)  更多評(píng)論
              
			
            
		
            
	




            



            


            

	
            
		
		
            只有注冊(cè)用戶登錄后才能發(fā)表評(píng)論。
            
		
            
		
				
		
		
		
            
		
            			
		
		
		
		
            
		
            
			
		
            
		
            
			
		
            
		
            
			
            網(wǎng)站導(dǎo)航:
			博客園  
			IT新聞  
			BlogJava  			
			博問(wèn)  
			Chat2DB  
			管理
			
            		
		
            
		
            
			
				

            


            

            		
		
            
	
            	

            



            

				
	



            


    
    







	   
	



久久综合九色综合欧美就去吻|
国内精品久久久久久久久电影网|
亚洲精品乱码久久久久久中文字幕
|
1000部精品久久久久久久久|
国产精品禁18久久久夂久|
午夜精品久久久久久99热|
午夜天堂av天堂久久久|
91精品日韩人妻无码久久不卡|
天堂无码久久综合东京热|
久久亚洲美女精品国产精品|
国产精品99久久不卡|
久久青青草原亚洲av无码app|
久久精品国产2020|
久久精品中文字幕第23页|
人妻少妇久久中文字幕一区二区|
av午夜福利一片免费看久久|
久久久噜噜噜久久|
一本大道久久a久久精品综合|
国产99久久久国产精免费|
久久九九兔免费精品6|
无码任你躁久久久久久老妇|
99精品久久久久久久婷婷|
久久亚洲AV成人无码电影|
超级碰碰碰碰97久久久久|
亚洲欧美一级久久精品|
影音先锋女人AV鲁色资源网久久|
国产综合成人久久大片91|
性做久久久久久久|
久久久www免费人成精品|
国产精品久久久久免费a∨|
久久天天躁狠狠躁夜夜av浪潮
|
久久综合五月丁香久久激情|
亚洲一本综合久久|
热re99久久精品国产99热|
久久精品国产亚洲AV嫖农村妇女|
伊人久久大香线蕉综合网站|
一本久久综合亚洲鲁鲁五月天亚洲欧美一区二区|
久久99精品久久久久久久不卡
|
亚洲精品高清国产一线久久|
大香伊人久久精品一区二区|
亚洲日韩中文无码久久|