intmain(intargc,char**argv){void*p;while(*++argv){switch(**argv){case'c':p=new(Circle,1,2,3);break;case'p':p=new(Point,1,2);break;default:continue;}draw(p);move(p,10,20);draw(p);delete(p);}return0;} 基类为Point,它有两个成员变量,代表该点的坐标,子类为Circle,在圆心的坐标...
LW_OOPC(Light Weight Object-oriented Programming with C,2010.1.24开源)轻量级的面向对象C编程框架是由台湾高焕堂先生以及他的MISOO团队创作了第一个版本之后,又由金永华改进优化,再以LGPL协议开源出来的。这个框架的面世与高焕堂的著作《UML+OOPC嵌入式C语言开发精讲》有关。总共一个.h文件、25个宏、约100行代码...
C语言自带一些数据类型,包括char,int,double,指针,union和struct。 char,int表示一定范围的整数值,但它表现行为确极大程度依赖硬件实现,比如在32位和64位机器,int的范围却是不一样的;其次double代表小数,但它表现的行为确和数学中的实数不一样,类似以下情况: doublenum=0.1+0.1+0.1;// 输出结果为 0.300000000000000...
Object-Oriented Programming in C++Lecture 6Inheritance
C++ 2-2 2.1面向对象程序设计方法概述 什么是面向对象的程序设计？面向对象的程序设计(Object-OrientedProgramming)和传 统的结构化程序设计的思路完全不同。面向对象的程序设计和人们日常生活解决问题的思路是相似的。比如，我们生产汽车时，不是顺序制造发动机，在设计制造底盘、车身、轮子。而是分别设计制造发动机、...
introduces Object Oriented Programming (OOP) in C#. OOPs is a concept of modern programming language that allows programmers to organize entities and objects. Four key concepts of OOPs are abstraction, encapsulation, inheritance, and polymorphism. Here learn how to implement OOP concepts in C# and ...
Object-OrientedProgramminginC++Chapter3KeyboardInputandScreenOutput 1 引入：类和对象 C++程序中怎样描述“李美”同学？2 引入：类和对象 抽象 共同特征：学号姓名高数成绩英语成绩C++成绩 求平均成绩显示三科成绩及平均值 属性行为 3 object (方法)|| 属性&行为 数据& 函数 44 引入：类和对象 抽象 classstudent{ ...
Object-Oriented Programming in C ++ , Fourth EditionLafore, Robert
OBJECT ORIENTED OBJECT ORIENTED PROGRAMMING IN C++ PROGRAMMING IN C++ LECTURE 01 LECTURE 01 .sauit.tk .sauit.tk .itcafe.741 .itcafe.741 INTRODUCTION INTRODUCTION It is important to understand that Object Oriented It is important to understand that Object Oriented Programming (OOP) is an approach...
Chapter 1. Why Object-Oriented Programming in C++ • Object-Oriented Programming. • Why C++ is a Better C. • Encapsulation and Type Extensibility. • Construction of Objects. • Conversions, Operators, and Seamless Types. • Inheritance. ...