文件名称:Rectangle
- 所属分类：
- JSP源码/Java
- 资源属性：
- [Java] [源码]
- 上传时间：
- 2013-05-16
- 文件大小：
- 2kb
- 下载次数：
- 0次
- 提 供 者：
- 王*
- 相关连接：
- 无
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画出一个矩形 长宽都可自定义 还可以计算其面积-Create a class Rectangle.i) It should have two instance variables l (the rectangle’s length) and w (the rectangle’s width).
ii) It should have one method that calculates the area of the rectangle and returns it to the caller.
iii) Create a main() method in the same class for testing purposes. In the main() method, create one rectangle with the dimensions (l,w)=(8,6), and another rectangle with the dimensions (l,w)=(7,7). Call your area method on each rectangle and print the corresponding result.
ii) It should have one method that calculates the area of the rectangle and returns it to the caller.
iii) Create a main() method in the same class for testing purposes. In the main() method, create one rectangle with the dimensions (l,w)=(8,6), and another rectangle with the dimensions (l,w)=(7,7). Call your area method on each rectangle and print the corresponding result.
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下载文件列表
Rectangle.class
Rectangle.java
RectangleTest.class
RectangleTest.java