JSP-MVC三角形计算

基于JSP技术，遵循MVC开发规范，编写的三角形的面积与周长计算，供学习者使用。

package Entity;

public class Triangle {
	private double a;
	private double b;
	private double c;
	
	public double getA（） {
		return a;
	}
	public void setA（double a） {
		this.a = a;
	}
	public double getB（） {
		return b;
	}
	public void setB（double b） {
		this.b = b;
	}
	public double getC（） {
		return c;
	}
	public void setC（double c） {
		this.c = c;
	}
	
	public double getArea（）
	{
		double p=（a+b+c）/2;
		return Math.sqrt（ p*（p-a）*（p-b）*（p-c） ）;
	}
	
	public double getLength（）
	{
		return a+b+c;
	}
	
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        834  2018-07-10 20:22  JSP-MVC-Triangle\.classpath

     文件        903  2018-07-10 20:22  JSP-MVC-Triangle\.project

     文件        567  2018-07-10 20:22  JSP-MVC-Triangle\.settings\.jsdtscope

     文件         75  2018-07-10 20:48  JSP-MVC-Triangle\.settings\org.eclipse.core.resources.prefs

     文件        364  2018-07-10 20:22  JSP-MVC-Triangle\.settings\org.eclipse.jdt.core.prefs

     文件        461  2018-07-10 20:22  JSP-MVC-Triangle\.settings\org.eclipse.wst.common.component

     文件        345  2018-07-10 20:22  JSP-MVC-Triangle\.settings\org.eclipse.wst.common.project.facet.core.xml

     文件         49  2018-07-10 20:22  JSP-MVC-Triangle\.settings\org.eclipse.wst.jsdt.ui.superType.container

     文件          6  2018-07-10 20:22  JSP-MVC-Triangle\.settings\org.eclipse.wst.jsdt.ui.superType.name

     文件       1064  2018-07-10 20:54  JSP-MVC-Triangle\build\classes\Entity\Triangle.class

     文件        631  2018-07-10 20:54  JSP-MVC-Triangle\build\classes\service\TriangleCheck.class

     文件       2225  2018-07-10 20:54  JSP-MVC-Triangle\build\classes\servlet\TriangleServlet.class

     文件      29018  2018-07-10 21:20  JSP-MVC-Triangle\JSP-MVC编程之三角形.docx

     文件        549  2018-07-10 20:54  JSP-MVC-Triangle\src\Entity\Triangle.java

     文件        272  2018-07-10 20:48  JSP-MVC-Triangle\src\service\TriangleCheck.java

     文件       1507  2018-07-10 20:54  JSP-MVC-Triangle\src\servlet\TriangleServlet.java

     文件        704  2018-07-10 21:08  JSP-MVC-Triangle\WebContent\CauSuccess.jsp

     文件        646  2018-07-10 21:05  JSP-MVC-Triangle\WebContent\CauTriangle.jsp

     文件         39  2018-07-10 20:22  JSP-MVC-Triangle\WebContent\meta-INF\MANIFEST.MF

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\build\classes\Entity

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\build\classes\service

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\build\classes\servlet

     目录          0  2018-07-10 20:22  JSP-MVC-Triangle\WebContent\WEB-INF\lib

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\build\classes

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\src\Entity

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\src\service

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\src\servlet

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\WebContent\meta-INF

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\WebContent\WEB-INF

     目录          0  2018-07-10 21:28  JSP-MVC-Triangle\.settings

............此处省略7个文件信息