CAJ | 학술논문

继承、多态和封装是面向对象编程的三大特性,抽象则是面向对象编程的本质.编写人员在众多对象中提炼存在于事物之间共同拥有的元素形成类,对类再利用面向对象的三大特性进行进一步编写程序.Java是面向对象的语言,可被用来建立一个简单的程序来展示抽象的建立过程.
계승、다태화봉장시면향대상편정적삼대특성,추상칙시면향대상편정적본질.편사인원재음다대상중제련존재우사물지간공동옹유적원소형성류,대류재이용면향대상적삼대특성진행진일보편사정서.Java시면향대상적어언,가피용래건립일개간단적정서래전시추상적건립과정.
Inherit, multi-state and encapsulation are three characteristic of Object Oriented Design of programs, and abstractness is its nature. Designers extract the common element between things from many objects to form the kind, and further designing by use of the above three characteristics. Java is the language of object-oriented program designing and can be used to write a simple program in order to reveal process of constructing abstractness.