Java教程

The Java? Tutorials ＞ Learning the Java Language ＞ Classes and Objects ＞ Objects ＞ Creating Objects

本文主要是介绍The Java? Tutorials ＞ Learning the Java Language ＞ Classes and Objects ＞ Objects ＞ Creating Objects，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

Creating Objects 创建对象

As you know, a class provides the blueprint for objects; you create an object from a class. Each of the following statements taken from the CreateObjectDemo program creates an object and assigns it to a variable:

如你所知，类为对象提供蓝图；您从类创建对象。下面的语句取自 CreateObjectDemo 程序，（每行）创建一个对象并将其赋值给一个变量：

Point originOne = new Point(23, 94);
Rectangle rectOne = new Rectangle(originOne, 100, 200);
Rectangle rectTwo = new Rectangle(50, 100);

The first line creates an object of the Point class, and the second and third lines each create an object of the

这篇关于The Java? Tutorials ＞ Learning the Java Language ＞ Classes and Objects ＞ Objects ＞ Creating Objects的文章就介绍到这儿，希望我们推荐的文章对大家有所帮助，也希望大家多多支持为之网！
您可能喜欢
栏目导航