梯形test.java

java源程序,两个类之间的函数转换,实现相应功能

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package 阶段练习一;

/**
 *
 * @author lenovo
 */
public class  梯形test 
{
     public static void main(String args[])
 {  梯形 laderOne=new 梯形(12.0f,3.5f,50),laderTwo=new 梯形(2.67f,3.0f,10);
      System.out.println("laderOne的高是:"+laderOne.获取高());
      System.out.println("laderTwo的高是:"+laderTwo.获取高());
      System.out.println("laderOne的面积是:"+laderOne.计算面积());
      System.out.println("laderTwo的面积是:"+laderTwo.计算面积());
      laderOne.修改高(10);
      float h=laderOne.获取高();
      laderTwo.修改高(h*2);
      System.out.println("laderOne现在的高是:"+laderOne.获取高());
      System.out.println("laderTwo现在的高是:"+laderTwo.获取高());
      System.out.println("laderOne现在的面积是:"+laderOne.计算面积());
      System.out.println("laderTwo现在的面积是:"+laderTwo.计算面积());
    } 
}